Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4

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Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4

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19-4793; 1/99
Low-Voltage, Quad, SPST CMOS Analog Switches
MAX4610/MAX4611/MAX4612 quad, low-voltage, single-pole/single-throw (SPST) analog switches pin-compatible with industry-standard 74HC4066 analog switch. On-resistance (100 max) matched between switches flat max) over specified signal range. Each switch handles analog signal levels. Maximum off-leakage current only +25°C +85°C. MAX4610 four normally open (NO) switches, MAX4611 four normally closed (NC) switches. MAX4612 switches switches. These CMOS switches operate from single +12V supply. digital inputs have +0.8V +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using single supply.
_Features
Pin-Compatible with Industry-Standard 74HC4066 Guaranteed On-Resistance Supply) (12V Supply) Guaranteed Match Between Channels max) Guaranteed Flatness Over Signal Range max) Off-Leakage Current Over Temperature <2nA +85°C >2kV Protection Method 3015.7 Rail-to-Rail® Signal Handling TTL/CMOS-Logic Compatible
MAX4610/MAX4611/MAX4612
Ordering Information
PART TEMP. RANGE +70°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C PIN-PACKAGE TSSOP** Narrow Plastic Dice* TSSOP** Narrow
_Applications
Battery-Operated Equipment Audio/Video Signal Routing Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Communication Circuits
MAX4610CUD MAX4610CSD MAX4610CPD MAX4610C/D MAX4610EUD MAX4610ESD
MAX4610EPD -40°C +85°C Plastic Ordering Information continued data sheet. Contact factory dice specifications. **Contact factory availability.
Configurations/Truth Tables
MAX4610
VIEW
COM1 COM2 COM4 COM3 INPUT HIGH SWITCH STATE
TSSOP/SO/DIP
MAX4611/MAX4612 Configurations/Truth Tables appear data sheet. Rail-to-Rail registered trademark Nippon Motorola, Ltd.
Maxim Integrated Products
free samples latest literature: http://www.maxim-ic.com, phone 1-800-998-8800. small orders, phone 1-800-835-8769.
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced GND) .-0.3V +13V IN_, COM_, NO_, (Note 1).-0.3V +0.3V) Continuous Current (any terminal) (pulsed 1ms, duty cycle) .20mA Peak Current (any terminal) (pulsed 1ms, duty cycle) .40mA Method 3015.7.>2kV Continuous Power Dissipation +70°C) TSSOP (derate 6.3mW/°C above +70°C) .500mW Narrow (derate 8.00mW/°C above +70°C) .640mW Plastic (derate 10.00mW/°C above +70°C) .800mW Operating Temperature Ranges MAX461_C_ .0°C +70°C MAX461_E_ _.-40°C +85°C Storage Temperature Range .-65°C +160°C Lead Temperature (soldering, 10sec) .+300°C
Note Signals NO_, NC_, COM_, exceeding clamped internal diodes. Limit forward-diode current maximum current rating.
Stresses beyond those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated operational sections specifications implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
ELECTRICAL CHARACTERISTICS-Single Supply
±10%, VIN_H 2.4V, VIN_L 0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range (Note VCOM_, VNO_, VNC_ 4.5V, ICOM_ 1mA, VNO_ VNC_= 4.5V, ICOM_ 1mA, VNO_ VNC_= 4.5V; ICOM_ 1mA; VNO_ VNC_= 5.5V; VCOM_ 4.5V; 4.5V, 5.5V; VCOM_ 4.5V; VNO_ VNC_= 4.5V, 5.5V; VCOM 4.5V; VNO_ VNC_= 4.5V, floating +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX -0.1 -0.2 SYMBOL CONDITIONS (Note UNITS
On-Resistance
On-Resistance Match Between Channels (Note
On-Resistance Flatness (Note
RFLAT(ON)
Off-Leakage Current (Note
INO(OFF)
Off-Leakage Current (Note
ICOM(OFF)
On-Leakage Current (Note
ICOM(ON)
Low-Voltage, Quad, SPST CMOS Analog Switches
ELECTRICAL CHARACTERISTICS-Single Supply (continued)
±10%, VIN_H 2.4V, VIN_L 0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER LOGIC INPUT Input Current with Input Voltage High Input Current with Input Voltage Input High Voltage Input Voltage DYNAMIC (Note Turn-On Time Turn-Off Time On-Channel Bandwidth Charge Injection Off-Isolation (Note Crosstalk (Note Capacitance COM_ On-Capacitance Total Harmonic Distortion SUPPLY Power-Supply Range Supply Current switches 0.001 tOFF VCTE VISO C(OFF) VCOM_ Figure VCOM_ Figure Signal 0dBm, Figure 1.0nF, VGEN RGEN Figure 5pF, 1MHz, Figure 5pF, 1MHz, Figure 1MHz, Figure +25°C TMIN TMAX +25°C TMIN TMAX +25°C +25°C +25°C +25°C +25°C +25°C +25°C +25°C 0.009 IIN_H IIN_L VIN_H VIN_L VIN_ 2.4V, others 0.8V VIN_ 0.8V, others 2.4V -0.1 -0.1 0.001 0.001 SYMBOL CONDITIONS (Note UNITS
MAX4610/MAX4611/MAX4612
COM_ Off-Capacitance CCOM(OFF) 1MHz, Figure CCOM(ON) 1MHz, Figure OUT, 20Hz 20kHz, 2Vp-p
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
ELECTRICAL CHARACTERISTICS-Single Supply
+3V, VIN_H 2.4V, VIN_L 0.5V, TMIN TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range (Note VCOM_, VNO_, VNC_ 2.7V, ICOM_ 1mA, VNO_ VNC_ 2.7V, ICOM_ 1mA, VNO_ VNC_ 3.6V; VCOM_ 0.5V, VNO_ VNC_ 0.5V +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX -0.1 -0.1 -0.2 SYMBOL CONDITIONS (Note UNITS
On-Resistance
On-Resistance Match Between Channels (Note
Off-Leakage Current (Notes
INO(OFF)
COM_ Off-Leakage Current (Notes
3.6V; VCOM_ 0.5V, ICOM(OFF) VNO_ VNC_ 0.5V 3.6V; VCOM_ 0.5V, VNO_ VNC_ 0.5V, floating
COM_ On-Leakage Current (Notes LOGIC INPUTS Input High Voltage Input Voltage DYNAMIC (Note Turn-On Time Turn-Off Time
ICOM(ON)
VIN_H VIN_L VCOM_ 1.5V, Figure VCOM_ 1.5V, Figure +25°C TMIN TMAX +25°C TMIN TMAX
tOFF
Low-Voltage, Quad, SPST CMOS Analog Switches
ELECTRICAL CHARACTERISTICS-Single +12V Supply
+12V, VIN_H VIN_L 0.8V, TMIN TMAX, unless otherwise noted.) PARAMETER ANALOG SWITCH Analog Signal Range (Note VCOM_, VNO_, VNC_, 12V, ICOM 2mA, VNO_ VNC_ +25°C TMIN TMAX VIN_ switches 0.001 SYMBOL CONDITIONS (Note UNITS
MAX4610/MAX4611/MAX4612
On-Resistance LOGIC INPUTS Input High Voltage Input Voltage SUPPLY Positive Supply Current
VIN_H VIN_L
Note algebraic convention, where most negative value minimum most positive value maximum, used this data sheet. Note Guaranteed design. Note (max) (min). Note Flatness defined difference between maximum minimum value on-resistance measured over specified analog signal range. Note Leakage parameters 100% tested maximum-rated temperature guaranteed correlation +25°C. Note Off-Isolation 20log10 (VCOM_ VNO_), VCOM_ output, VNO_ input switch. Note Between switches.
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
_Typical Operating Characteristics
+25°C, unless otherwise noted.)
ON-RESISTANCE VCOM TEMPERATURE
+85°C VCOM VCOM -40°C +25°C
MAX4610 toc02 MAX4610-1B
ON-RESISTANCE VCOM
MAX4610-1A
ON-RESISTANCE VCOM
+12V VCOM
OFF-LEAKAGE TEMPERATURE
MAX4610-03
ON-LEAKAGE TEMPERATURE
MAX4610-04
SUPPLY CURRENT TEMPERATURE
MAX4610-05
VCOM_ VNO_ VNC_ +4.5V OFF-LEAKAGE (pA)
1000 VCOM_ VNO_ VNC_ FLOATING
ON-LEAKAGE (pA)
(pA)
0.01 0.001 TEMPERATURE (°C) TEMPERATURE (°C)
TEMPERATURE (°C)
0.01
CHARGE INJECTION VCOM
MAX4610 toc06
FREQUENCY RESPONSE
GAIN (db) OFF-ISOLATION PHASE
MAX4610 toc07
TOTAL HARMONIC DISTORTION PLUS NOISE FREQUENCY
-108 -144 +2V, 1Vp-p SIGNAL
MAX4610-08
CHARGE INJECTION (pC) +12V VCOM_
LOSS
0.01
+3V, 1Vp-p SIGNAL +5V, 2Vp-p SIGNAL
-100 100k FREQUENCY (Hz)
-180 100M 500M
0.001 100k FREQUENCY (Hz)
Low-Voltage, Quad, SPST CMOS Analog Switches
Description
MAX4610 MAX4611 MAX4612 NAME NO1, NO2, NO3, NC1, NC2, NC3, COM1, COM2, COM3, COM4 IN1, IN2, IN3, NO1, NC3, N.C. FUNCTION Analog Switch Normally Open Terminals Analog Switch Normally Closed Terminals Analog Switch Common Terminals Logic-Control Digital Inputs Analog Switch Normally Open Terminals Analog Switch Normally Closed Terminals Ground Positive Analog Supply Input Connection. internally connected.
MAX4610/MAX4611/MAX4612
Applications Information
Power-Supply Sequencing Overvoltage Protection
exceed absolute maximum ratings, because stresses beyond listed ratings cause permanent damage devices. Proper power-supply sequencing recommended CMOS devices. Always apply before applying analog signals logic inputs, especially analog logic signals current limited. this sequencing possible, analog logic inputs current limited 20mA, small-signal diode (D1) shown Figure analog signal below GND, Adding protection diodes reduces analog signal range diode drop (about 0.7V) below (for D1), diode drop above ground (for D2). Leakage unaffected adding diodes. On-resistance increases small amount supply voltages. Maximum supply voltage (V+) must exceed 13V. Adding protection diodes causes logic thresholds shifted relative power-supply rails. This significant when supply voltages (+5V less) used. With supply, compatibility guaranteed when protection diodes added. Driving supply rails (i.e.,
POSITIVE SUPPLY
MAX4610 MAX4611 MAX4612
COM_
Figure Overvoltage Protection Using External Blocking Diodes
diode drop higher than pin, diode drop lower than pin) always acceptable. Protection diodes also protect against some overvoltage situations. With Figure circuit, supply voltage below absolute maximum rating, fault voltage absolute maximum rating applied analog signal pin, damage will result.
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
Operating Considerations High-Voltage Supply
MAX4610/MAX4611/MAX4612 pin-compatible with industry-standard 74HC4066 MAX4066, optimized single-supply operation. MAX4610 family capable +12V single-supply operation with some precautions. absolute maximum rating +13.2V (referenced GND). When operating near this region, bypass with minimum 0.1µF capacitor ground close possible. Caution: absolute maximum differential voltage 13.0V. Typical supplies with ±10% tolerances high 13.2V. This voltage damage MAX4610/MAX4611/MAX4612. Even tolerance supplies have overshoot noise spikes that exceed 13.0V.
_Test Circuits/Timing Diagrams
MAX4610 MAX4611 MAX4612
SWITCH INPUT
COM_ NO_, SWITCH OUTPUT VOUT 35pF LOGIC INPUT VINH 20ns 20ns
LOGIC INPUT
VOUT SWITCH OUTPUT
V0UT
VOUT
VOUT VCOM
INCLUDES FIXTURE STRAY CAPACITANCE.
Figure Switching Time
MAX4610 MAX4611 MAX4612
RGEN COM_
VOUT NO_, VOUT
VOUT
Figure Charge Injection
Low-Voltage, Quad, SPST CMOS Analog Switches
_Test Circuits/Timing Diagrams (continued)
MAX4610/MAX4611/MAX4612
10nF SIGNAL GENERATOR 0dBm
MAX4610 MAX4611 MAX4612
SIGNAL GENERATOR 0dBm VIN_L VIN_H
10nF
MAX4610 MAX4611 MAX4612
COM_
COM1
ANALYZER NO_,
VINL VINH ANALYZER
VINL VINH
COM2
Figure Off-Isolation/On-Channel Bandwidth
Figure Crosstalk
Ordering Information (continued)
PART
10nF
TEMP. RANGE +70°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C +70°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C
PIN-PACKAGE TSSOP** Narrow Plastic Dice* TSSOP** Narrow Plastic TSSOP** Narrow Plastic Dice* TSSOP** Narrow Plastic
MAX4610 MAX4611 MAX4612
MAX4611CUD MAX4611CSD MAX4611CPD MAX4611C/D MAX4611EUD MAX4611ESD
COM_
CAPACITANCE METER NO_, 1MHz
VINL VINH
MAX4611EPD MAX4612CUD MAX4612CSD MAX4612CPD MAX4612C/D MAX4612EUD MAX4612ESD MAX4612EPD
Figure Channel Off/On-Capacitance
Contact factory dice specifications. Contact factory availability.
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
Configurations/Truth Tables (continued)
MAX4611
VIEW
COM1 COM2 COM4 COM3 INPUT HIGH SWITCH STATE
TSSOP/SO/DIP
MAX4612
VIEW
COM1 COM2 COM4 COM3 INPUT HIGH NO1, NC3,
TSSOP/SO/DIP
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
_Chip Topographies
MAX4610/MAX4611 MAX4612
(NC1) COM1 (NC4) COM4 0.049" (1.24mm) COM3
COM1 COM4 0.049" (1.24mm) COM3
(NC2) COM2
COM2
(NC3) 0.054" (1.37mm)
0.054" (1.37mm)
MAX4611
TRANSISTOR COUNT: SUBSTRATE CONNECTED
_Package Information
TSSOP.EPS
Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4612
_Package Information (continued)
SOICN.EPS
Maxim cannot assume responsibility circuitry other than circuitry entirely embodied Maxim product. circuit patent licenses implied. Maxim reserves right change circuitry specifications without notice time.
_Maxim Integrated Products, Gabriel Drive, Sunnyvale, 94086 408-737-7600 1999 Maxim Integrated Products Printed registered trademark Maxim Integrated Products.
PDIPN.EPS

Low-Voltage, Quad, SPST CMOS Analog Switches MAX4610/MAX4611/MAX4

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