MAX4562EEE ,Serially Controlled / Clickless Audio/Video Switchesfeatures 30Ω max on-resistance (R ), 5Ω RON ON' 30Ω max On-Resistancematch, and 5Ω R flatness. Audi ..
MAX4563EEE+ ,Serially Controlled, Clickless Audio/Video SwitchesELECTRICAL CHARACTERISTICS—Single +5V Supply(V+ = +5V ±5%, T = T to T , unless otherwise noted. Typ ..
MAX4564EKA+T ,Low-Voltage, Dual-Supply, SPDT Analog Switch with EnableELECTRICAL CHARACTERISTICS—±5V Supply(V+ = +4.5V to +6V, V- = -4.5V to -6V, V = +2.4V, V = +0.8V, G ..
MAX4564EUA+T ,Low-Voltage, Dual-Supply, SPDT Analog Switch with EnableApplications♦ TTL/CMOS-Logic CompatibleBattery-Operated Systems♦ Low Crosstalk: -72dB (1MHz)Audio a ..
MAX4565CAP ,Quad/Dual / Low-Voltage / Bidirectional RF/Video SwitchesGeneral Description ________
MAX4565CAP+ ,Quad Dual, Low-Voltage, Bidirectional RF Video SwitchesELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, V = 0.8V, V = 2. ..
MAX8661ETL+T ,High-Efficiency, Low-IQ, PMICs with Dynamic Voltage Management for Mobile Applicationsapplications processors (APs) in smartFamily of Processorscellular phones, PDAs, Internet appliance ..
MAX8662ETM+ ,Power-Management ICs for Single-Cell, Li+ Battery-Operated DevicesELECTRICAL CHARACTERISTICS (Input Limiter and Battery Charger)(V = 5V, V = 4V, V = 0V, V = 5V, R = ..
MAX8662ETM+T ,Power-Management ICs for Single-Cell, Li+ Battery-Operated DevicesMAX8662/MAX866319-0732; Rev 2; 12/10Power-Management ICs forSingle-Cell, Li+ Battery-Operated Devic ..
MAX8663ETL+ ,Power-Management ICs for Single-Cell, Li+ Battery-Operated DevicesFeaturesThe MAX8662/MAX8663 power-management ICs♦ Two 95%-Efficient 1MHz Buck Regulators(PMICs) are ..
MAX8663ETL+T ,Power-Management ICs for Single-Cell, Li+ Battery-Operated DevicesApplications5mm x 5mm x 0.8mm+Denotes a lead(Pb)-free/RoHS-compliant package.Smart Phones and PDAs* ..
MAX8664AEEP+ ,Low-Cost, Dual-Output, Step-Down Controller with Fast Transient ResponseApplicationsILIM2 ILIM1IN1Desktop and Notebook PCsOUT2 OUT1Graphic CardsDH2 DH1BST2 BST1ASIC/CPU/DS ..
MAX4562CEE-MAX4562EEE
Serially Controlled / Clickless Audio/Video Switches
I2C is a trademark of Philips Corp.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
General DescriptionThe MAX4562/MAX4563 serial-interface controlled
switches are ideal for multimedia applications. Each
device features 30Ωmax on-resistance (RON), 5ΩRON
match, and 5ΩRON flatness. Audio off-isolation and
crosstalk at 20kHz is -85dB, and video off-isolation and
crosstalk at 10MHz is -55dB. Both devices feature
“clickless” mode operation for audio applications.
The MAX4562/MAX4563 contain two normally open sin-
gle-pole/double-throw (SPDT) switches and two normal-
ly open single-pole/single-throw (SPST) switches. The
MAX4562 features a 2-wire I2C™-compatible serial
interface. The MAX4563 features a 3-wire SPI™/QSPI™/
MICROWIRE™-compatible serial interface. Both parts
are available in 16-pin QSOP packages and operate
over the commercial and extended temperature
ranges.
ApplicationsSet-Top Boxes
PC Multimedia Boards
Audio Systems
Video Conferencing Systems
FeaturesSelectable Soft-Switching Mode for “Clickless”
Audio Operation30Ωmax On-ResistanceAudio Performance
-85dB Off-Isolation at 20kHz
-85dB Crosstalk at 20kHz
-0.007% THDVideo Performance
-55dB Off-Isolation at 10MHz
-55dB Crosstalk at 10MHzT-Switch Configurable for Improved Off-IsolationSerial Interface
2-Wire I2C-Compatible (MAX4562)
3-Wire SPI/QSPI/MICROWIRE-Compatible
(MAX4563)Single-Supply Operation from +2.7V to +5.5V
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches19-1461; Rev 0; 4/99
Pin Configuration
Ordering Information
Typical Operating Circuit
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +5V Supply(V+ = +5V ±5%, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 2)
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.
V+ to GND................................................................-0.3V to +6V
NO_ _, COM_, DOUT to GND (Note 1)........-0.3V to (V+ + 0.3V)
SCL, SDA, CS, SCLK, DIN, A0, A1 to GND..............-0.3V to +6V
Continuous Current into Any Terminal..............................±20mA
Peak Current (NO_ _, COM_ pulsed at 1ms,
10% duty cycle max).....................................................±50mA
Continuous Power Dissipation (TA= +70°C)
16-Pin QSOP (derate 8.3mW/°C above +70°C)............667mW
Operating Temperature Ranges
MAX456_CEE....................................................0°C to +70°C
MAX456_EEE.................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
Note 1:Signals on NO_ _ or COM_ exceeding V+ or ground are clamped by internal diodes. Limit forward-diode current to maxi-
mum current rating.
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)(V+ = +5V ±5%, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 2)
ELECTRICAL CHARACTERISTICS—Single +3V Supply(V+ = +3V ±10%, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 2)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)(V+ = +3V ±10%, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Note 2)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
I/O INTERFACE CHARACTERISTICS(V+ = +2.7V to +5.25V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
2-WIRE TIMING CHARACTERISTICS (Figure 3, V+ = +2.7V to +5.25V, fSCL= 100kHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
Note 2:The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:Guaranteed by design. Not subject to production testing.
Note 4:ΔRON= RON(MAX)- RON(MIN).
Note 5:Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 6:Leakage parameters are 100% tested at maximum rated temperature and guaranteed by correlation at TA= +25°C.
Note 7:Off-isolation = 20 log (VCOM_ / VNO_ _ ), VCOM_ = output, VNO_ _ = input to off switch.
Note 8:All timing is measured from the clock’s falling edge preceding the ACK signal for 2-wire and from the rising edge of CSfor
3-wire. Turn-off time is defined at the output of the switch for a 0.5V change, tested with a 300Ωload to ground. Turn-on
time is defined at the output of the switch for a 0.5V change and measured with a 5kΩload resistor to GND. All timing is
shown with respect to 20% V+ and 70% V+, unless otherwise noted.
Note 9:Supply current can be as high as 2mA per switch during switch transitions in the clickless mode, corresponding to a 12mA
total supply transient current requirement.
Note 10:Leakage testing is guaranteed by testing with a +5.25V supply.
Note 11:Cb= capacitance of one bus line in pF. Tested with Cb= 400pF.
Note 12:Typical values are for MAX4563 devices.
Typical Operating Characteristics(V+ = +5V, TA = +25°C, unless otherwise noted.)
3-WIRE TIMING CHARACTERISTICS(Figure 5, V+ = +2.7V to +5.25V, fOP= 2.1MHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
Typical Operating Characteristics (continued)(V+ = +5V, TA= +25°C, unless otherwise noted.)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
Pin Description500μs/div
SOFT-MODE RISE TIMEMAX4562 toc11
AMPLITUDE (500mV/div)
500μs/div
SOFT-MODE FALL TIMEMAX4562 toc12
AMPLITUDE (500mV/div)
Typical Operating Characteristics (continued)(V+ = +5V, TA= +25°C, unless otherwise noted.)
