MAX4357ECD+D Fast Delivery |IC PHOENIX CO.,LIMITED

MAX4357ECD+D ,32 x 16 Nonblocking Video Crosspoint Switch with I/O BuffersApplicationsMAX4357ECD -40°C to +85°C 128 TQFPSecurity SystemsPin Configuration appears at end of d ..
MAX4358ECE ,32 x 16 Nonblocking Video Crosspoint Switch with On-Screen Display Insertion and I/O BuffersApplicationsSecurity SystemsOSDFILL1OSDFILL0 OSDFILL15Video RoutingVideo-On-Demand SystemsMAX4358IN ..
MAX4359EAX ,Low-Cost 4x4 / 8x4 / 8x8 Video Crosspoint Switchesapplications demandingMAX4360EAX -40°C to +85°C 36 SSOPbetter DC specifications, see the MAX456 8x8 ..
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MAX435CPD ,Wideband Trasconductance AmplifiersGeneral Description The MAX435 and MAX436 are high-speed, wideband transconductance amplifiers ..
MAX815LCPA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.MAX814/MAX815/MAX81619-0412; Rev 0; 6/95±1% Accuracy, Low-Power, +3V and +5V µP Supervisory Circuit ..
MAX815LCPA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N)(VCC = 4.85V to 5.5V for MAX814K/MAX815 ..
MAX815LCPA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N) (continued)(V = 4.85V to 5.5V for MAX8 ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N) (continued)(V = 4.85V to 5.5V for MAX8 ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.features.' ±2% Power-Fail Comparator_Selector Table' Independent Watchdog with 1.56sec TimeoutFEATU ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.FeaturesThe MAX814/MAX815/MAX816 are high-accuracy' ±1% Worst-Case Reset Threshold Accuracymicropro ..

MAX4357ECD+D
32 x 16 Nonblocking Video Crosspoint Switch with I/O Buffers
General Description
The MAX4357 is a 32 ✕16 highly integrated video
crosspoint switch matrix with input and output buffers.
This device operates from dual ±3V to ±5V supplies or
from a single +5V supply. Digital logic is supplied from
an independent single +2.7V to +5.5V supply. All inputs
and outputs are buffered, with all outputs able to drive
standard 75Ωreverse-terminated video loads.
The switch matrix configuration and output buffer gain
are programmed through an SPI™/QSPI™-compatible,
3-wire serial interface and initialized with a single
update signal. The unique serial interface operates in
two modes facilitating both fast updates and initializa-
tion. On power-up, all outputs are initialized in the dis-
abled state to avoid output conflicts in large-array
configurations.
Superior flexibility, high integration, and space-saving
packaging make this nonblocking switch matrix ideal
for routing video signals in security and video-on-
demand systems.
The MAX4357 is available in a 128-pin TQFP package
and specified over an extended -40°C to +85°C tem-
perature range.
Applications
Security Systems
Video Routing
Video-On-Demand Systems
Features32 ✕16 Nonblocking Matrix with Buffered Inputs
and OutputsOperates from ±3V, ±5V, or +5V SuppliesEach Output Individually AddressableIndividually Programmable Output Buffer Gain
(AV= +1V/V or +2V/V)High-Impedance Output Disable for Wired-OR
Connections0.1dB Gain Flatness to 12MHzMinimum -62dB Crosstalk, -110dB Isolation at
6MHz0.05%/0.1°Differential Gain/Differential Phase
Error Low 220mW Power Consumption (0.43mW per
point)
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Ordering Information
19-2209; Rev 1; 5/09
PARTTEMP RANGEPIN-PACKAGE
MAX4357ECD-40°C to +85°C128 TQFP
Pin Configuration appears at end of data sheet.
SPI/QSPI are trademarks of Motorola, Inc.
OUT0
OUT1
OUT15
IN0
CAMERAS
IN1
IN31
MONITOR
MONITOR
MONITOR
MAX4357
Typical Operating Circuit
MAX4357
32 x 16
SWITCH MATRIX
POWER-ON
RESET
SERIAL
INTERFACE
THERMAL
SHUTDOWN
DECODE LOGIC
DISABLE ALL OUTPUTS
LATCHES
MATRIX REGISTER
112 BITS
UPDATE REGISTER
16 BITS
ENABLE/DISABLE
AV*
AV*
AV*
AV*
*AV = +1V/V OR +2V/V
A0-A3MODE
IN0
IN1
IN2
IN31
DIN
SCLK
UPDATE
RESET
OUT0
OUT1
OUT2
OUT15
VCC
VEE
DGND
VDD
DOUT
AOUT
AGND
Functional Diagram
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V
(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX, unless otherwise
noted. Typical values are at TA= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Analog Supply Voltage (VCC- VEE).....................................+11V
Digital Supply Voltage (VDD- DGND) ...................................+6V
Analog Supplies to Analog Ground
(VCC- AGND) and (AGND - VEE).....................................+6V
Analog Ground to Digital Ground .........................-0.3V to +0.3V
IN_ Voltage Range..........................(VCC+ 0.3V) to (VEE- 0.3V)
OUT_ Short-Circuit Duration to AGND, VCC, or VEE......Indefinite
SCLK, CE, UPDATE, MODE, A_, DIN, DOUT,
RESET, AOUT..........................(VDD+ 0.3V) to (DGND - 0.3V)
Current into Any Analog Input Pin (IN_)...........................±50mA
Current into Any Analog Output Pin (OUT_).....................±75mA
Continuous Power Dissipation (TA= +70°C)
128-Pin TQFP (derate 25mW/°C above +70°C).................2W
Operating Temperature Range...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°CPARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSOperating Supply Voltage
Range V CC - EE Guaranteed by PSRR test 4.5 10.5 VLogic-Supply Voltage Range VDD to
DGND 2.7 5.5 V(VEE + 2.5V) < VIN_ < (VCC - 2.5V),
AV = +1V/V, RL = 150Ω 0.97 0.995 1(VEE + 2.5V) < VIN_ < (VCC - 2.5V),
AV = +1V/V, RL = 10kΩ 0.99 0.999 1(VEE + 3.75V) < VIN_ < (VCC - 3.75V), AV = +2V/V, RL = 150Ω 1.92 1.996 2.08(VEE + 3.75V) < VIN_ < (VCC - 3.75V) AV = +2V/V, RL = 10kΩ 1.94 2.008 2.06Gain (Note 1) AV(VEE + 1V) < VIN_ < (VCC - 1.2V), AV = +1V/V, RL = 10kΩ 0.95 0.994 1V/VRL = 10kΩ 0.5 1.5 Gain Matching (Channel to Channel) RL = 150Ω 0.5 2 %Temperature Coefficient of Gain TCAV 10 ppm/°CRL = 10kΩ V E E + 1 V C C - 1.2 AV = +1V/V RL = 150Ω V E E + 2.5 V C C - 2.5RL = 10kΩ VEE + 3 V C C - 3.1 Input Voltage Range VIN_AV = +2V/V RL = 150Ω V E E + 3.75 V C C - 3.75V
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V (continued)
(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX, unless otherwise
noted. Typical values are at TA= +25°C.)PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSRL = 10kΩ VEE + 1 V C C - 1.2 Output Voltage Range VOUT RL = 150Ω V E E + 2.5 V C C - 2.5 VInput Bias Current IB 4 11 µAInput Resistance RIN_ (VEE + 1V) < VIN_ < (VCC - 1.2V) 10 MΩAV = +1V/V ±5 ±20 Output Offset Voltage VOFFSET AV = +2V/V ±10 ±40 mVOutput Short-Circuit Current ISC Sinking or sourcing, RL = 1Ω ±40 mAEnabled Output Impedance ZOUT (VEE + 1V) < VIN_ < (VCC - 1.2V) 0.2 ΩOutput Leakage Current,
Disable Mode IOD (VEE + 1V) < VOUT_ < (VCC - 1.2V) 0.004 1 µADC Power-Supply Rejection
Ratio PSRR 4.5V < (VCC - VEE) < 10.5V 60 70 dBOutputs enabled,
TA = +25°C 100 150Outputs enabled 175 ICC RL = ∞Outputs disabled 55 75Outputs enabled,
TA = +25°C 95 150Outputs enabled 175 IEE RL = ∞Outputs disabled 50 75Quiescent Supply CurrentIDD 4 8mA
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V
(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX, unless otherwise
noted. Typical values are at TA= +25°C.)PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSOperating Supply Voltage
Range VCC - VEE Guaranteed by PSRR test 4.5 10.5 VLogic-Supply Voltage Range VDD to
DGND 2.7 5.5 V(VEE + 1V) < VIN_ < (VCC - 1.2V),
AV = +1V/V, RL = 150Ω 0.94 0.983 1(VEE + 1V) < VIN_ < (VCC - 1.2V),
AV = +1V/V, RL = 10kΩ 0.96 0.993 1(VEE + 2V) < VIN_ < (VCC - 2.1V),
AV = +2V/V, RL = 150Ω 1.92 1.985 2.08Gain (Note 1) AV(VEE + 2V) < VIN_ < (VCC - 2.1V)
AV = +2V/V, RL = 10kΩ 1.94 2.00 2.06V/VRL = 10kΩ 0.5 1.5 Gain Matching (Channel to Channel) RL = 150Ω 0.5 2 %Temperature Coefficient of
Gain TCAV 10 ppm/°C
RL = 10kΩ VEE + 1 VCC - 1.2AV = +1V/V RL = 150Ω VEE + 1 VCC - 1.2RL = 10kΩ VEE + 2 VCC - 2.1 Input Voltage Range VIN_AV = +2V/V RL = 150Ω VEE + 2 VCC - 2.1VRL = 10kΩ VEE + 1 VCC - 1.2 Output Voltage Range VOUT RL = 150Ω VEE + 1 VCC - 1.2 VInput Bias Current IB 4 11 µAInput Resistance RIN (VEE + 1V) < VIN_ < (VCC - 1.2V) 10 MΩAV = +1V/V ±5 ±20 Output Offset Voltage VOFFSET AV = +2V/V ±10 ±40 mV
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V (continued)
(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX, unless otherwise
noted. Typical values are at TA= +25°C.)PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSOutput Short-Circuit Current ISC Sinking or sourcing, RL = 1Ω ±40 mAEnabled Output Impedance ZOUT (VEE + 1V) < VIN_ < (VCC - 1.2V) 0.2 ΩOutput Leakage Current,
Disable Mode IOD (VEE + 1V) < VOUT_ < (VCC - 1.2V) 0.004 1 µADC Power-Supply Rejection
Ratio PSRR 4.5V < (VCC - VEE) < 10.5V 60 75 dBOutputs enabled 90 ICC RL = ∞ Outputs disabled 45 Outputs enabled 85 IEERL = ∞ Outputs disabled 40 Quiescent Supply Current
IDD 3 mA
DC ELECTRICAL CHARACTERISTICS—SINGLE SUPPLY +5V
(VCC= +5V, VEE= 0, VDD= +5V, AGND = DGND = 0, VIN_ = +1.75V, AV= +1V/V, RL= 150Ωto AGND, and TA= TMINto TMAX,
unless otherwise noted. Typical values are at TA= +25°C.)
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSOperating Supply Voltage
RangeVCCGuaranteed by PSRR test 4.55.5V
Logic-Supply Voltage RangeVDD to
DGND 2.7 5.5 V(VEE + 1V) < VIN < (VCC - 2.5V),
AV = +1V/V, RL = 150Ω 0.94 0.995 1
Gain (Note 1)AV (VEE + 1V) < VIN < (VCC - 1.2V),
AV = +1V/V, RL = 10kΩ 0.94 0.995 1RL = 10kΩ 0.5 3 Gain Matching (Channel to Channel) RL = 150Ω 0.5 3 %Temperature Coefficient of Gain TCAV 10 ppm/°CRL = 10kΩ VEE + VCC -
1.2 Input Voltage Range VIN AV = +1V/V RL = 150Ω VEE + VCC -
2.5V
AV = +1V/V, RL = 10kΩ VEE + VCC -
1.2 Output Voltage Range VOUT AV = +1V/V, RL = 150Ω VEE + VCC -
2.5V
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSInput Bias Current IB 4 11 µAInput Resistance RIN VEE + 1V < VIN_ < VCC - 1.2V 10 MΩOutput Offset Voltage VOFFSET AV = +1V/V ±10 ±40 mVOutput Short-Circuit Current ISC Sinking or sourcing, RL = 1Ω ±35 mAEnabled Output Impedance ZOUT (VEE + 1V) < VIN_ < (VCC - 1.2V) 0.2 ΩOutput Leakage Current,
Disable Mode IOD (VEE + 1V) < VOUT_ < (VCC - 1.2V) 0.004 1 µATA = +25°C to +85°C 50 65 DC Power-Supply Rejection
Ratio PSRR 4.5V < VCC -
VEE < 5.5V TA = -40°C to +85°C 35 dBOutputs enabled, TA = +25°C 90 ICC RL = ∞ Outputs disabled 40Outputs enabled, TA = +25°C 85 IEE RL = ∞ Outputs disabled 35 Quiescent Supply CurrentIDD 4 mA
DC ELECTRICAL CHARACTERISTICS—SINGLE SUPPLY +5V (continued)
(VCC= +5V, VEE= 0, VDD= +5V, AGND = DGND = 0, VIN_ = +1.75V, AV= +1V/V, RL= 150Ωto AGND, and TA= TMINto TMAX,
unless otherwise noted. Typical values are at TA= +25°C.)
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS
VDD = +5.0V3 Input Voltage High LevelVIHVDD = +3V2 VVDD = +5.0V 0.8Input Voltage Low Level VILVDD = +3V 0.6V
Excluding RESET-10.011Input Current High LevelIIHVI > 2VRESET-30-20µA
Excluding RESET-10.011Input Current Low LevelIILVI < 1VRESET-300-235µA
ISOURCE = 1mA, VDD = +5V4.74.9Output Voltage High LevelVOHISOURCE = 1mA, VDD = +3V2.72.9 V
ISINK = 1mA, VDD = +5V 0.10.3Output Voltage Low LevelVOLISINK = 1mA, VDD = +3V 0.10.3V
VDD = +5V, VO = +4.9V14Output Current High LevelIOHVDD = +3V, VOUT = +2.7V18 mA
VDD = +5V, VO = +0.1V14 Output Current Low LevelIOLVDD = +3V, VO = +0.3V18 mA
LOGIC-LEVEL CHARACTERISTICS
(VCC- VEE)= +4.5V to +10.5V, VDD= +2.7V to +5.5V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA =TMIN
to TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 2)
AC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V
(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= +25°C, unless otherwise noted.) PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSAV = +1V/V 95 Small-Signal -3dB Bandwidth BWSS VOUT_ = 20mVp-p AV = +2V/V 70 MHzAV = +1V/V 90 Medium-Signal -3dB Bandwidth BWMS VOUT_ = 200mVp-p AV = +2V/V 70 MHzAV = +1V/V 40 Large-Signal -3dB Bandwidth BWLS VOUT_ = 2Vp-p AV = +2V/V 50 MHzAV = +1V/V 15 Small-Signal 0.1dB Bandwidth BW0.1dB-SS VOUT_ = 20mVp-p AV = +2V/V 15 MHzAV = +1V/V 15 Medium-Signal 0.1dB Bandwidth BW0.1dB-MS VOUT_ = 200mVp-p AV = +2V/V 15 MHzAV = +1V/V 12 Large-Signal 0.1dB Bandwidth BW0.1dB-LS VOUT_ = 2Vp-p AV = +2V/V 12 MHzVOUT_ = 2V step, AV = +1V/V 150 Slew Rate SR VOUT_ = 2V step, AV = +2V/V 160 Vµs
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
AC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V
(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA= +25°C, unless
otherwise noted.) PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSAV = +1V/V 60 Settling Time tS 0.1% VOUT_ = 0 to 2V
step AV = +2V/V 60 nsAV = +1V/V 50 Switching Transient (Glitch)
(Note 3) AV = +2V/V 50 mVf = 100kHz 70 AC Power-Supply Rejection
Ratio f = 1MHz 68 dBRL = 1kΩ 0.01 Differential Gain Error
(Note 4) RL = 150Ω 0.05 %RL = 1kΩ 0.03 Differential Phase Error
(Note 4) RL = 150Ω 0.1 D eg r eesCrosstalk, All Hostile f = 6MHz -62 dBOff-Isolation, Input-to-Output f = 6MHz -110 dBInput Noise Voltage Density en BW = 6MHz 73 µVRMSInput Capacitance CIN 5 pFDisabled Output
Capacitance Amplifier in disable mode 3 pFCapacitive Load at 3dB
Output Peaking 30 pFOutput enabled 3 Output Impedance ZOUT f = 6MHz Output disabled 4k Ω PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSAV = +1V/V 90 Small-Signal -3dB Bandwidth BWSS VOUT_ = 20mVp-p AV = +2V/V 65 MHzAV = +1V/V 90 Medium-Signal -3dB Bandwidth BWMS VOUT_ = 200mVp-p AV = +2V/V 65 MHzAV = +1V/V 30 Large-Signal -3dB Bandwidth BWLS VOUT_ = 2Vp-p AV = +2V/V 35 MHzAV = +1V/V 15 Small-Signal 0.1dB Bandwidth BW0.1dB-SS VOUT_ = 20mVp-p AV = +2V/V 15 MHzAV = +1V/V 15 Medium-Signal 0.1dB Bandwidth BW0.1dB-MS VOUT_ = 200mVp-p AV = +2V/V 15 MHzAV = +1V/V 12 Large-Signal 0.1dB Bandwidth BW0.1dB-LS VOUT_ = 2Vp-p AV = +2V/V 12 MHz
AC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V (continued)
(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, and TA= +25°C, unless otherwise noted.)
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers PARAMETERSYMBOL CONDITIONS MIN TYP MAXUNITSVOUT_ = 2V step AV = +1V/V 120 Slew Rate SR VOUT_ = 2V step AV = +2V/V 120 VµsAV = +1V/V 60 Settling Time tS 0.1% VO = 0 to 2V step AV = +2V/V 60 nsAV = +1V/V 15 Switching Transient (Glitch)
(Note 3) AV = +2V/V 20 mVf = 100kHz 60 AC Power-Supply Rejection
Ratio f = 1MHz 40 dBRL = 1kΩ 0.03 Differential Gain Error
(Note 4) RL = 150Ω 0.2 %RL = 1kΩ 0.08 Differential Phase Error
(Note 4) RL = 150Ω 0.2 D eg r eesCrosstalk, All Hostile f = 6MHz -63 dBOff-Isolation, Input to Output f = 6MHz -112 dBInput Noise Voltage Density en BW = 6MHz 73 µVRMSInput Capacitance CIN_ 5 pFDisabled Output Capacitance Amplifier in disable mode 3 pFCapacitive Load at 3dB
Output Peaking 30 pFOutput enabled 3 Output Impedance ZOUT f = 6MHz Output disabled 4k Ω
AC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V (continued)
(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_ = 0, RL= 150Ωto AGND, AV= +1V/V, and TA= +25°C, unless
otherwise noted.)
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSSmall-Signal -3dB Bandwidth BWSS VOUT_ = 20mVp-p 90 MHzMedium-Signal -3dB Bandwidth BWMS VOUT_ = 200mVp-p 90 MHzLarge-Signal -3dB Bandwidth BWLS VOUT_ = 1.5Vp-p 38 MHzSmall-Signal 0.1dB Bandwidth BW0.1dB-SS VOUT_ = 20mVp-p 12 MHzMedium-Signal 0.1dB Bandwidth BW0.1dB-MS VOUT_ = 200mVp-p 12 MHzLarge-Signal 0.1dB Bandwidth BW0.1dB-LS VOUT_ = 1.5Vp-p 12 MHzSlew Rate SR VOUT_ = 2V step, AV = +1V/V 100 V/µsSettling Time tS 0.1% VOUT_ = 0 to 2V step 60 nsSwitching Transient (Glitch) 25 mVf = 100kHz 70 AC Power-Supply Rejection Ratio f = 1MHz 69 dBRL = 1kΩ 0.03 Differential Gain Error (Note 4) RL = 150Ω 0.15 %RL = 1kΩ 0.06 Differential Phase Error (Note 4) RL = 150Ω 0.2 D eg r eesCrosstalk, All Hostile f = 6MHz -63 dBOff-Isolation, Input-to-
Output f = 6MHz -110 dBInput Noise Voltage en BW = 6MHz 73 µVRMSInput Capacitance CIN_ 5 pFDisabled Output
Capacitance Amplifier in disable mode 3 pFCapacitive Load at 3dB
Output Peaking 30 pFOutput enabled 3 Output Impedance ZOUT f = 6MHz Output disabled 4k Ω
AC ELECTRICAL CHARACTERISTICS—SINGLE SUPPLY +5V
(VCC= +5V, VEE= 0, VDD= +5V, AGND = DGND = 0, VIN_ = 1.75V, RL= 150Ωto AGND, AV= +1V/V, and TA= +25°C, unless
otherwise noted.)
MAX4357
SWITCHING CHARACTERISTICS
((VCC- VEE) = +4.5V to +10.5V, VDD= +2.7V to +5.5V, DGND = AGND = 0, VIN_ = 0 for dual supplies, VIN_ = +1.75V for single sup-
ply, RL= 150Ωto AGND, CL= 100pF, AV= +1V/V, and TA= TMIN- TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
Note 1:Associated output voltage may be determined by multiplying the input voltage by the specified gain (AV)and adding output
offset voltage.
Note 2:Logic-level characteristics apply to the following pins: DIN, DOUT, SCLK, CE, UPDATE, RESET, A3–A0, MODE, and AOUT.
Note 3:Switching transient settling time is guaranteed by the settling time (tS) specification. Switching transient is a result of updat-
ing the switch matrix.
Note 4:Input test signal: 3.58MHz sine wave of amplitude 40IRE superimposed on a linear ramp (0 to 100IRE). IRE is a unit of
video-signal amplitude developed by the International Radio Engineers: 140IRE = 1.0V.
Note 5:All devices are 100% production tested at TA= +25°C. Specifications over temperature limits are guaranteed by design.
32 x 16 Nonblocking Video Crosspoint Switch
with I/O BuffersPARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITSDelay: UPDATE to Video Out tPdUdVo VIN = 0.5V step 200 450 nsDelay: UPDATE to AOUT tPdUdAo MODE = 0, time to AOUT = low after
UPDATE = low 30 200 nsDelay: SCLK to DOUT Valid tPdDo Logic state change in DOUT on active
SCLK edge 30 200 nsDelay: Output Disable tPdHOeVo VOUT = 0.5V, 1kΩ pulldown to AGND 300 800 nsDelay: Output Enable tPdLOeVo Output disabled, 1kΩ pulldown to AGND,
VIN = 0.5V 200 800 nsSetup: CE to SCLK tSuCe 100 nsSetup: DIN to SCLK tSuDi 100 nsHold Time: SCLK to DIN tHdDi 100 nsMinimum High Time: SCLK tMnHCk 100 nsMinimum Low Time: SCLK tMnLCk 100 nsMinimum Low Time: UPDATE tMnLUd 100 nsSetup Time: UPDATE to SCLK tSuHUd Rising edge of UPDATE to falling edge of
SCLK 100 nsHold Time: SCLK to UPDATE tHdHUd Falling edge of SCLK to falling edge of
UPDATE 100 nsSetup Time: MODE to SCLK tSuMd Minimum time from clock edge to MODE
with valid data clocking 100 nsHold Time: MODE to SCLK tHdMd Minimum time from clock edge to MODE
with valid data clocking 100 nsMinimum Low Time: RESET tMnLRst 300 nsDelay: RESET tPdRst 10kΩ pulldown to AGND 600 ns
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
SYMBOLTYPEDESCRIPTIONSignalAddress Valid Flag
(AOUT)SignalClock Enable (CE)SignalClock (SCLK)SignalSerial Data In (DIN)SignalSerial Data Output
(DOUT)SignalMODESignalOutput Enable
RstSignalReset Input (RESET)SignalUPDATESignalVideo Out (OUT)PropertyHigh or Low-to-High
TransitionPropertyHoldPropertyLow or High-to-Low
TransitionPropertyMinimumPropertyMaximumPropertyPropagation delayPropertySetupPropertyTransitionPropertyWidth
Naming ConventionsAll parameters with time units are given “t” designation, with
appropriate subscript modifiers.Propagation delays for clocked signals are from active edge
of clock. Propagation delay for level sensitive signals is from input to
output at 50% point of a transition.Setup and Hold times are measured from 50% point of sig-
nal transition to 50% point of clocking signal transition.
• Setup time refers to any signal that must be stable before
active clock edge, even if signal is not latched or clocked
itself.
• Hold time refers to any signal that must be stable during and
after active clock edge, even if signal is not latched or
clocked.
• Propagation delays to unobservable internal signals are
modified to setup and hold designations applied to observ-
able I/O signals.
Symbol Definitions
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
DATA AND CONTROL TIMING
Ce: CE
Di: DIN
Do: DOUT
Ud: UPDATE
Vo: OUT_
Rst: RESET
Oe: OUTPUT ENABLE
Ao: AOUT
tSuCetHdCe
tMnHCk
tMnLCk
tSuDi
tHdDi
tPdDo
tHdUd
tMnLUd
tSuUd
Hi-ZtPdUdVo
tWTrVo
tPdUdAotPdRstVo
tMnlRsttPdHOeVotPdLOeVo
Hi-Z
TIMING PARAMETER DEFINITIONS
NAMEDESCRIPTION
tPdUdVoDelay: Update to Video Out
tPdUdAoDelay: UPDATE to Aout
tPdDoDelay: Clk to Data Out
tPdHOeVoDelay: Output Enable to Video Output
(High: Disable)
tPdLOeVoDelay: Output Enable to Video Output
(Low: Enable)
tSuCeSetup: Clock Enable to Clock
tSuDiSetup Time: Data In to Clock
TIMING PARAMETER DEFINITIONS
NAME DESCRIPTION
tHdDiHold Time: Clock to Data In
tMnHCkMin High Time: Clk
tMnLCkMin Low Time: Clk
tMnLUdMin Low Time: Update
tSuHUdSetup Time: UPDATE to Clk with UPDATE High
Not ValidSetup Time: UPDATE to Clk with UPDATE Low
tHdHUdHold Time: Clk to UPDATE with UPDATE high
Not ValidHold Time: Clk to UPDATE with UPDATE Low
tPdDiDoAsynchronous Delay: Data In to Data Out
tMnMdMin Low Time: MODE
tMxTrMax Rise Time: Clk, Update
tMnLRstMin Low Time: Reset
tPdRstVoDelay: Reset to Video Output
Ck: SCLK
Figure 1. Timing Diagram
Timing Diagram
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Typical Operating Characteristics—Dual Supplies ±5V
(VCC= +5V and VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
LARGE-SIGNAL FREQUENCY RESPONSE
MAX4357 toc01
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 150Ω
AV = +1V/V
AV = +2V/V
MEDIUM-SIGNAL FREQUENCY RESPONSE
MAX4357 toc02
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 150Ω
AV = +1V/V
AV = +2V/V
SMALL-SIGNAL FREQUENCY RESPONSE
MAX4357 toc03
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 150Ω
AV = +2V/V
AV = +1V/V
LARGE-SIGNAL FREQUENCY RESPONSE
MAX4357 toc04
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 1kΩ
AV = +2V/V
AV = +1V/V
MEDIUM-SIGNAL FREQUENCY RESPONSE
MAX4357 toc05
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 1kΩ
AV = +1V/V
AV = +2V/V
SMALL-SIGNAL FREQUENCY RESPONSE
MAX4357 toc06
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 1kΩ
AV = +2V/V
AV = +1V/V
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4357 toc07
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +2V/V
AV = +1V/V
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4357 toc08
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
RL = 1kΩ
AV = +2V/V
AV = +1V/V
LARGE-SIGNAL FREQUENCY RESPONSE
(AV = +1V/V)
MAX4357 toc09
FREQUENCY (MHz)
NORMALIZED GAIN (dB)CL = 30pFCL = 45pF
CL = 15pF
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Typical Operating Characteristics—Dual Supplies ±5V (continued)
(VCC= +5V and VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
LARGE-SIGNAL FREQUENCY RESPONSE
(AV = +2V/V)
MAX4357 toc10
FREQUENCY (MHz)
NORMALIZED GAIN (dB)CL = 30pFCL = 45pF
CL = 15pF
MEDIUM-SIGNAL FREQUENCY RESPONSE
(AV = +1V/V)
MAX4357 toc11
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 30pF
CL = 45pF
CL = 15pF
MEDIUM-SIGNAL FREQUENCY RESPONSE
(AV = +2V/V)
MAX4357 toc12
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 30pF
CL = 45pF
CL = 15pF
MAX4357 toc13
FREQUENCY (MHz)
CROSSTALK (dB)
CROSSTALK vs. FREQUENCY
AV = +1V/V
CROSSTALK vs. FREQUENCY
MAX4357 toc14
FREQUENCY (MHz)
CROSSTALK (dB)-70
AV = +2V/V0
DISTORTION vs. FREQUENCY
MAX4357 toc15
FREQUENCY (MHz)
DISTORTION (dBc)-60
AV = +1V/VND HARMONIC
3ND HARMONIC
DISTORTION vs. FREQUENCY
MAX4357 toc16
FREQUENCY (MHz)
DISTORTION (dBc)-60
AV = +2V/VND HARMONIC
3RD HARMONIC
ENABLED OUTPUT IMPEDANCE
vs. FREQUENCY
MAX4357 toc17
FREQUENCY (MHz)
OUTPUT IMPEDANCE (
DISABLED OUTPUT IMPEDANCE
vs. FREQUENCY
MAX4357 toc18
FREQUENCY (MHz)
OUTPUT IMPEDANCE (
10k
100k
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffersypical Operating Characteristics—Dual Supplies ±5V (continued)
(VCC= +5V and VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
100k10M100M1M1G
MAX4357 toc19
FREQUENCY (Hz)
OFF ISOLATION (dB)
OFF-ISOLATION vs. FREQUENCY
10k1M100k10M100M
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4357 toc20
FREQUENCY (Hz)
PSRR (dB)
-50100010k100k1M1001k10M
INPUT VOLTAGE NOISE vs. FREQUENCY
FREQUENCY (Hz)
VOLTAGE NOISE (nV
Hz)
MAX4357 toc21
LARGE-SIGNAL PULSE RESPONSE
(AV = +1V/V)
MAX4357 toc22
20ns/div
INPUT
1V/div
OUTPUT
1V/div
LARGE-SIGNAL PULSE RESPONSE
(AV = +2V/V)
MAX4357 toc23
20ns/div
INPUT
500mV/div
OUTPUT
1V/div
MEDIUM-SIGNAL PULSE RESPONSE
(AV = +1V/V)
MAX4357 toc24
20ns/div
INPUT
100mV/div
OUTPUT
100mV/div
MEDIUM-SIGNAL PULSE RESPONSE
(AV = +2V/V)
MAX4357 toc25
INPUT
50mV/div
OUTPUT
100mV/div
SWITCHING TIME
(AV = +1V/V)
MAX4357 toc26
VUPDATE
5V/div
VOUT
500mV/div
SWITCHING TIME
(AV = +2V/V)
MAX4357 toc27
VUPDATE
5V/div
VOUT
1V/div
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffersypical Operating Characteristics—Dual Supplies ±5V (continued)
(VCC= +5V and VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
SWITCHING TRANSIENT (GLITCH)
(AV = +1V/V)
MAX4357 toc28
20ns/div
VUPDATE
5V/div
VOUT
25mV/div
SWITCHING TRANSIENT (GLITCH)
(AV = +2V/V)
MAX4357 toc29
20ns/div
VUPDATE
5V/div
VOUT
25mV/div
OFFSET VOLTAGE DISTRIBUTION
MAX4357 toc30
OFFSET VOLTAGE (mV)
DIFFERENTIAL GAIN AND PHASE vs.
DC VOLTAGE (RL = 150Ω)
IRE
DIFF PHASE (
DIFF GAIN (%)
MAX4357 toc31
DIFFERENTIAL GAIN AND PHASE vs.
DC VOLTAGE (RL = 1kΩ)
IRE
DIFF PHASE (
DIFF GAIN (%)
MAX4357 toc32
LARGE-SIGNAL PULSE RESPONSE WITH
CAPACITIVE LOAD (CL = 30pF, AV = +1V/V)
MAX4357 toc33
20ns/div
INPUT
1V/div
OUTPUT
1V/div
LARGE-SIGNAL PULSE RESPONSE WITH
CAPACITIVE LOAD (CL = 30pF, AV = +2V/V)
MAX4357 toc34
20ns/div
INPUT
500mV/div
OUTPUT
1V/div
MEDIUM-SIGNAL PULSE RESPONSE WITH
CAPACITIVE LOAD (CL = 30pF, AV = +1V/V)
MAX4357 toc35
20ns/div
INPUT
100mV/div
OUTPUT
100mV/div
MEDIUM-SIGNAL PULSE RESPONSE WITH
CAPACITIVE LOAD (CL = 30pF, AV = +2V/V)
MAX4357 toc36
20ns/div
INPUT
50mV/div
OUTPUT
100mV/div
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Typical Operating Characteristics—Dual Supplies ±5V (continued)
(VCC= +5V and VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
GAIN vs. TEMPERATURE
MAX4357 toc37
TEMPERATURE (°C)
NORMALIZED GAIN (dB)
AV = +2V/V
AV = +1V/V10n1µ100p10p1n100n10µ100µ
MAX4357 toc38
10n
10µ
100n
100µ
10m
100m
RESET DELAY (s)
CRESET (F)
RESET DELAY vs. RESET CAPACITANCE
SUPPLY CURRENT vs. TEMPERATURE
MAX4357 toc39
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
ICC
IEE
IDD
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Typical Operating Characteristics—Dual Supplies ±3V
(VCC= +3V and VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
LARGE-SIGNAL FREQUENCY RESPONSE
MAX4357 toc40
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +2V/V
RL = 150Ω
AV = +1V/V
MEDIUM-SIGNAL FREQUENCY RESPONSE
MAX4357 toc41
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +2V/V
RL = 150Ω
AV = +1V/V
SMALL-SIGNAL FREQUENCY RESPONSE
MAX4357 toc42
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +2V/V
RL = 150Ω
AV = +1V/V
LARGE-SIGNAL FREQUENCY RESPONSE
MAX4357 toc43
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +1V/V
RL = 1kΩ
AV = +2V/V
MEDIUM-SIGNAL FREQUENCY RESPONSE
MAX4357 toc44
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +1V/V
RL = 1kΩ
AV = +2V/V
SMALL-SIGNAL FREQUENCY RESPONSE
MAX4357 toc45
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +2V/V
RL = 1kΩ
AV = +1V/V
MAX4357 toc46
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
AV = +1V/V
AV = +2V/V
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4357 toc47
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
0.5RL = 1kΩ
AV = +2V/V
AV = +1V/V
LARGE-SIGNAL FREQUENCY RESPONSE
(AV = +1V/V)
MAX4357 toc48
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 15pF
CL = 30pFCL = 45pF
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
Typical Operating Characteristics—Dual Supplies ±3V (continued)
(VCC= +3V and VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
100k1M10M100M1G
CROSSTALK VS. FREQUENCY
MAX4357 toc53
FREQUENCY (Hz)
CROSSTALK (dB)-60
AV = + 2V/V
100k100M10M1M
DISTORTION VS. FREQUENCY
MAX4357 toc54
FREQUENCY (Hz)
DISTORTION (dB)
AV = + 1V/V
2ND HARMONIC
3RD HARMONIC
100k100M10M1M
DISTORTION VS. FREQUENCY
MAX4357 toc55
DISTORTION (dB)
AV = + 2V/V
2ND HARMONIC
3RD HARMONIC
ENABLED OUTPUT IMPEDANCE
VS. FREQUENCY
MAX4357 toc56
OUTPUT IMPEDANCE (
0.1 1010011000
DISABLED OUTPUT IMPEDANCE
VS. FREQUENCY
MAX4357 toc57
OUTPUT IMPEDANCE (
10k
100k
LARGE-SIGNAL FREQUENCY RESPONSE
(AV = +2V/V)
MAX4357 toc49
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 30pF
CL = 15pF
CL = 45pF
MAX4357 toc50
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 15pF
CL = 30pF
CL = 45pF
MEDIUM-SIGNAL FREQUENCY RESPONSE
(AV = +1V/V)
MAX4357 toc51
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
CL = 30pF
CL = 15pF
CL = 45pF
MEDIUM-SIGNAL FREQUENCY RESPONSE
(AV = +2V/V)
100k1M10M100M1G
CROSSTALK VS. FREQUENCY
MAX4357 toc52
FREQUENCY (Hz)
CROSSTALK (dB)-70
AV = + 1V/V
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffersypical Operating Characteristics—Dual Supplies ±3V (continued)
(VCC= +3V and VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_= 0, RL= 150Ωto AGND, AV= +1V/V, and TA = +25°C, unless
otherwise noted.)
100k10M100M1M1G
OFF-ISOLATION VS. FREQUENCY
MAX4357 toc58
FREQUENCY (Hz)
OFF ISOLATION (dB)
10k1M100k10M100M
POWER-SUPPLY
REJECTION RATIO vs. FREQUENCY
MAX4357 toc59
FREQUENCY (Hz)
PSRR (dB)
100010k100k1M1001k10M
INPUT VOLTAGE NOISE vs. FREQUENCY
MAX4357 toc60
FREQUENCY(Hz)
VOLTAGE NOISE (nV/
Hz)
LARGE-SIGNAL PULSE RESPONSE
(AV = +1V/V)
MAX4357 toc61INPUT
1V/div
OUTPUT
1V/div
20ns/div
LARGE-SIGNAL PULSE RESPONSE
(AV = +2V/V)
MAX4357 toc62INPUT
500mV/div
OUTPUT
1V/div
20ns/div
MEDIUM-SIGNAL PULSE RESPONSE
(AV = +1V/V)
MAX4357 toc63INPUT
100mV/div
OUTPUT
100mV/div
20ns/div
MEDIUM-SIGNAL PULSE RESPONSE
(AV = +2V/V)
MAX4357 toc64INPUT
50mV/div
OUTPUT
100mV/div
20ns/div
SWITCHING TIME
(AV = +1V/V)
MAX4357 toc65
VOUT
500mV/div
20ns/div
VUPDATE
3V/div
SWITCHING TIME
(AV = +2V/V)
MAX4357 toc66
VOUT
1V/div
20ns/div
VUPDATE
3V/div

Partno	Mfg	Dc	Qty	Available	Descript
MAX4357ECD+D \|MAX4357ECDD	MAXIM	N/a	2	avai	32 x 16 Nonblocking Video Crosspoint Switch with I/O Buffers