MAX477 Fast Delivery |IC PHOENIX CO.,LIMITED

MAX477 ,300MHz High-Speed Op AmpApplications Ordering InformationBroadcast and High-Definition TV SystemsPIN- TOPPART TEMP. RANGEPA ..
MAX4772ETT+ ,200mA/500mA Selectable Current-Limit SwitchesELECTRICAL CHARACTERISTICS(V = +2.0V to +4.5V, T = -40°C to +85°C, unless otherwise noted. Typical ..
MAX477ESA ,300MHz High-Speed Op AmpFeaturesThe MAX477 is a ±5V wide-bandwidth, fast-settling, ' High Speed:unity-gain-stable op amp fe ..
MAX477ESA ,300MHz High-Speed Op AmpApplicationsSOTPIN-Broadcast and High-Definition TV Systems PART TEMP. RANGE TOPPACKAGEMARKVideo Sw ..
MAX477ESA ,300MHz High-Speed Op AmpELECTRICAL CHARACTERISTICS(V = +5V, V = -5V, V = 0V, R = ∞, T = T to T unless otherwise noted. Typi ..
MAX477ESA+T ,300MHz High-Speed Op AmpApplications Ordering InformationBroadcast and High-Definition TV SystemsPIN- TOPPART TEMP. RANGEPA ..
MAX8877EUK30+T ,Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout
MAX8877EUK30+T ,Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout
MAX8877EUK30-T ,Low-noise, low-dropout, 150mA linear regulator with '2982 pinout. Preset output voltage 3.00V.
MAX8877EUK30-T ,Low-noise, low-dropout, 150mA linear regulator with '2982 pinout. Preset output voltage 3.00V.
MAX8877EUK32+T ,Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout
MAX8877EUK32-T ,Low-noise, low-dropout, 150mA linear regulator with '2982 pinout. Preset output voltage 3.15V.

MAX477
300MHz High-Speed Op Amp
neral DescriptionThe MAX477 is a ±5V wide-bandwidth, fast-settling,
unity-gain-stable op amp featuring low noise, low differ-
ential gain and phase errors, high slew rate, high preci-
sion, and high output current. The MAX477’s archi-
tecture uses a standard voltage-feedback topology that
can be configured into any desired gain setting, as with
other general-purpose op amps.
Unlike high-speed amplifiers using current-mode feed-
back architectures, the MAX477 has a unique input
stage that combines the benefits of the voltage-feed-
back design (flexibility in choice of feedback resistor,
two high-impedance inputs) with those of the current-
feedback design (high slew rate and full-power band-
width). It also has the precision of voltage-feedback
amplifiers, characterized by low input-offset voltage
and bias current, low noise, and high common-mode
and power-supply rejection.
The MAX477 is ideally suited for driving 50Ωor 75Ω
loads and is available in 8-pin DIP, SO, space-saving
μMAX, and 5-pin SOT23 packages.
Applications
Broadcast and High-Definition TV Systems
Video Switching and Routing
Communications
Medical Imaging
Precision DAC/ADC Buffer
FeaturesHigh Speed
300MHz -3dB Bandwidth (AV= +1)
200MHz Full-Power Bandwidth (AV= +1,VO = 2Vp-p)
1100V/μs Slew Rate
130MHz 0.1dB Gain FlatnessDrives 100pF Capacitive Loads Without OscillationLow Differential Phase/Gain Error: 0.01°/0.01%8mA Quiescent CurrentLow Input-Referred Voltage Noise: 5nV/√HHzzLow Input-Referred Current Noise: 2pA/√HHzzLow Input Offset Voltage: 0.5mV8000V ESD ProtectionVoltage-Feedback Topology for Simple Design
ConfigurationsShort-Circuit ProtectedAvailable in Space-Saving SOT23 Package00MHz High-Speed Op Am
19-0467; Rev 3; 11/99
PART
MAX477EPA
MAX477ESA
MAX477EUA-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGEPIN-
PACKAGE
8 Plastic DIP
8 SO
8 μMAX
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
Ordering Information
OUTIN+
N.C.VEE
N.C.
VCCIN-
N.C.
DIP/SO/μMAX
TOP VIEW
VEE
IN-IN+5VCCOUT
MAX477MAX477
SOT23-54
Pin Configuration
VIN
VIDEO/RF CABLE DRIVER
500Ω500Ω
75Ω
75Ω
VOUT
75ΩMAX477
Typical Operating Circuit
MAX477MJA-55°C to +125°C8 CERDIP
MAX477EUK-T-40°C to +85°C5 SOT23-5
TOP
MARK
ABYW
Open-Loop Voltage Gain00MHz High-Speed Op Amp
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC= +5V, VEE= -5V, VOUT= 0, RL= ∞, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 1)
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.
Supply Voltage (VCCto VEE)..................................................12V
Differential Input Voltage..................(VCC+ 0.3V) to (VEE- 0.3V)
Common-Mode Input Voltage..........(VCC+ 0.3V) to (VEE- 0.3V)
Output Short-Circuit Duration to GND........................Continuous
Continuous Power Dissipation (TA= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C).............727mW
SO (derate 5.88mW/°C above +70°C).........................471mW
μMAX (derate 4.1mW/°C above +70°C)......................330mW
CERDIP (derate 8.00mW/°C above +70°C).................640mW
SOT23 (derate 7.1mW/°C above +70°C).....................571mW
Operating Temperature Ranges
MAX477E_A.....................................................-40°C to +85°C
MAX477EUK....................................................-40°C to +85°C
MAX477MJA..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10s).................................+300°C
MAX477ESA/EPA/EUA/MJA
MAX477MJA, TA= TMINto TMAX
MAX477E_ _, TA= TMINto TMAX= +25°C
VOUT= 0, f = DC= TMINto TMAX= +25°C
Short to ground
Either input= +25°C= +25°C
CONDITIONS14
ISYQuiescent Supply Current128100.1ROUTOpen-Loop Output Resistance150ISCShort-Circuit Output Current
±2.5
VOUTOutput Voltage Swing±3.0
±3.5±3.9
0.52.0±2.5VCMCommon-Mode Input Voltage
Range
±3.0±3.51RIN(DM)Differential-Mode Input
Resistance
μV/°C2TCVOSInput Offset-Voltage Drift3
UNITSMINTYPMAXSYMBOLPARAMETER= +25°C0.21.0= +25°CdB60CMRRCommon-Mode Rejection Ratio7090= ±4.5V to ±5.5VdBPSRRPower-Supply Rejection Ratio708565= -40 °C to +85 °CmA70100IOUTMinimum Output Current= TMINto TMAX
MAX477EUK0.52.0mV5.0TA= TMINto TMAXIBInput Bias Current
Input Offset CurrentIOSTA= TMINto TMAX2.0μA
VCM= ±3V
VCM= ±2.5V= ∞= 100Ω= 50ΩTA= TMINto TMAX
MAX477ESA/EPA/EUA/MJAInput Offset VoltageVOS
MAX477EUK5.0
3.0= +25°C= TMINto
TMAX
VOUT= ±2.0V,
VCM= 0V, RL= 50ΩdB5065AVOLOpen-Loop Voltage GainMAX477EUK
MAX477E_A/477MJA
00MHz High-Speed Op AmAC ELECTRICAL CHARACTERISTICS
(VCC= +5V, VEE= -5V, RL= 100Ω, AVCL= +1, TA= +25°C, unless otherwise noted.)
Note 1:Specifications for the MAX477EUK (SOT23 package) are 100% tested at TA= +25°C, and guaranteed by design over tem-
perature.
Note 2:Tested with a 3.58MHz video test signal with an amplitude of 40IRE superimposed on a linear ramp (0 to 100IRE). An IRE is
a unit of video-signal amplitude developed by the Institute of Radio Engineers. 140IRE = 1V.
CONDITIONS
UNITSMINTYPMAXSYMBOLPARAMETER
130Small Signal, ±0.1dB
Gain Flatness
f = 10MHz
VOUT = 2V step
VOUT = 2V step
nV/√Hz5enInput Voltage Noise Density2tR, tF
VOUT = ±2Vp-p
Rise Time, Fall Time
VOUT = 2Vp-pSettling Timens10
V/μs1100SRSlew Rate
MHz200FPBWFull-Power Bandwidth
f = 3.58MHz
f = 10MHz, either input0.01DGDifferential Gain (Note 2)
pA/√Hz2inInput Current Noise Density
Either input
f = 3.58MHz1CIN(DM)Differential-Mode Input
Capacitance
degrees0.01DPDifferential Phase (Note 2)= 10MHz, VOUT= 2Vp-p
f = 10MHz-58THDTotal Harmonic Distortion2.5ZOUTOutput Impedance
to 0.1%
to 0.01%
f = 10MHz, VOUT= 2Vp-p
f = 5MHz, VOUT= 2Vp-p
dBm36IP3Third-Order Intercept
dBc-74SFDRSpurious-Free Dynamic Range
__________________________________________Typical Operating Characteristics
(VCC= +5V, VEE= -5V, RL= 100Ω, CL= 0pF, TA= +25°C, unless otherwise noted.)10M100M1G
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = +1V/V)
MAX477-01
FREQUENCY (Hz)
(d10M100M1G
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = +2V/V)
MAX477-02
FREQUENCY (Hz)
(d
100k1M10M100M
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = +10V/V)
MAX477-03
FREQUENCY (Hz)
(d
VOUT≤0.1Vp-pMHzBW-3dBSmall Signal, -3dB Bandwidth
BW0.1dBVOUT≤0.1Vp-pMHz
00MHz High-Speed Op AmpTypical Operating Characteristics (continued)
(VCC= +5V, VEE= -5V, RL= 100Ω, CL= 0pF, TA= +25°C, unless otherwise noted.)
-0.310M100M1G
GAIN FLATNESS
vs. FREQUENCY (AVCL = +1V/V)
AX477-04
FREQUENCY (Hz)
(d10M100M1G
LARGE-SIGNAL GAIN
vs. FREQUENCY (AVCL = +1V/V)
MAX477-05
FREQUENCY (Hz)
(d
SMALL-SIGNAL PULSE RESPONSE
(AVCL = +1V/V)
TIME (10ns/div)
VOLTAGE
(100mV/div)
GND
GND
OUT
SMALL-SIGNAL PULSE RESPONSE
(AVCL = +2V/V)
TIME (10ns/div)
VOLTAGE
GND
GND
(50mV/div)
OUT
(100mV/div)
LARGE-SIGNAL PULSE RESPONSE
(AVCL = +2V/V)
TIME (10ns/div)
VOLTAGE
GND
GND
(1V/div)
OUT
(2V/div)
SMALL-SIGNAL PULSE RESPONSE
(AVCL = +10V/V)
TIME (50ns/div)
VOLTAGE
GND
GND
(50mV/div)
OUT
(500mV/div)
LARGE-SIGNAL PULSE RESPONSE
(AVCL = +1V/V)
TIME (10ns/div)
VOLTAGE
(2V/div)
GND
GND
OUT
LARGE-SIGNAL PULSE RESPONSE
(AVCL = +10V/V)
TIME (50ns/div)
VOLTAGE
GND
GND
(200mV/
div)
OUT
(2V/div)
SMALL-SIGNAL PULSE RESPONSE
(AVCL = +1V/V, CL = 50pF)
TIME (20ns/div)
VOLTAGE
(100mV/div)
GND
GND
OUT
00MHz High-Speed Op AmSMALL-SIGNAL PULSE RESPONSE
(AVCL = +1V/V, CL = 100pF)
TIME (20ns/div)
VOLTAGE
(100mV/div)
GND
GND
OUT
LARGE-SIGNAL PULSE RESPONSE
(AVCL = +1V/V, CL = 50pF)
TIME (20ns/div)
VOLTAGE
(2V/div)
GND
GND
OUT
LARGE-SIGNAL PULSE RESPONSE
(AVCL = +1V/V, CL = 100pF)
TIME (20ns/div)
VOLTAGE
(2V/div)
GND
GND
OUT
INPUT BIAS CURRENT (IB)
vs. TEMPERATURE
AX477-19
TEMPERATURE (˚C)
(µ
VCM = 0V
INPUT OFFSET VOLTAGE (VOS)
vs. TEMPERATURE
AX477-17
TEMPERATURE (˚C)
(µ
VCM = 0V
QUIESCENT SUPPLY CURRENT (ISY)
vs. TEMPERATURE
MAX477-18
TEMPERATURE (˚C)
(m
OUTPUT VOLTAGE SWING
vs. TEMPERATURE
AX477-20
TEMPERATURE (˚C)
(±
RL =
RL = 100W
RL = 50W
INPUT COMMON-MODE RANGE (VCM)
vs. TEMPERATURE
AX477-21
TEMPERATURE (˚C)
(±
Typical Operating Characteristics (continued)
(VCC= +5V, VEE= -5V, RL= 100Ω, CL= 0pF, TA= +25°C, unless otherwise noted.)
00MHz High-Speed Op AmpTypical Operating Characteristics (continued)
(VCC= +5V, VEE= -5V, RL= 100Ω, CL= 0pF, TA= +25°C, unless otherwise noted.)
30k100k1M10M100M
POWER-SUPPLY REJECTION
vs. FREQUENCY
AX477-22
FREQUENCY (Hz)
(d
100k1M10M100M500M
OUTPUT IMPEDANCE
vs. FREQUENCY
AX477-23
FREQUENCY (Hz)
IM
(Ω
-10010k1M10M100k100M
HARMONIC DISTORTION
vs. FREQUENCY
AX477-24
FREQUENCY (Hz)
(d
TOTAL HARMONIC DISTORTION
SECOND HARMONIC
THIRD HARMONIC
50M
OPEN-LOOP
GAIN AND PHASE vs. FREQUENCY
MAX477-16
FREQUENCY (Hz)
(d
(D
100M500M
GAIN
PHASE
DIFFERENTIAL GAIN AND PHASE
(AVCL = +1, RL = 150Ω)
IRE
IRE
(D
(%
MAX477-250.000
DIFFERENTIAL GAIN AND PHASE
(AVCL = +2, RL = 150Ω)
IRE
IRE
(D
(%
MAX477-26

Partno	Mfg	Dc	Qty	Available	Descript
MAX477	ATMEL	N/a	11	avai	300MHz High-Speed Op Amp