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MAX4690CWE

1.25Ω, Dual SPST, CMOS Analog Switches

Maxim Integrated 

1.25Ω, Dual SPST,

CMOS Analog Switches

ABSOLUTE MAXIMUM RATINGS

V+ to GND ..............................................................-0.3V to +44V

V- to GND ...............................................................+0.3V to -44V

V+ to V-...................................................................-0.3V to +44V

VL to GND.................................................... -0.3V to (V+ + 0.3V)

All Other Pins to GND (Note 1) ........... (V- - 0.3V) to (V+ + 0.3V)

Continuous Current (COM_, NO_, NC_) ....................... ±200mA

Peak Current (COM_, NO_, NC_)

(pulsed at 1ms, 10% duty cycle) .............................. ±300mA

Continuous Power Dissipation (TA = +70°C)

SSOP (derate 7.1mW/°C above +70°C) ......................571mW

Wide SO (derate 9.52mW/°C above +70°C) ...............762mW

Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW

Operating Temperature Ranges

MAX4_ _0C_E ....................................................0°C to +70°C

MAX4_ _0E_E ..................................................-40°C to +85°C

Storage Temperature Range ........................... -65°C to +150°C

Lead Temperature (soldering, 10sec) ............................+300°C

Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to

maximum current rating.

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.

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +15V, V- = -15V, VL = +5V, VIN_H = +2.4V, VIN_L = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN

ANALOG SWITCH

Input Voltage Range

(Note 3)

VCOM_, VNO_,

VNC_

V-

COM_ to NO_ or NC_

On-Resistance

RON

ICOM_ = 10mA,

TA = +25°C

VNO_ or VNC_ = ±10V, TA = TMIN to TMAX

COM_ to NO_ or NC_

On-Resistance Match Between

Channels (Notes 3, 4)

∆RON

ICOM_ = 10mA,

VNO_ or VNC_= ±10V

TA = +25°C

TA = TMIN to TMAX

TYP

0.9

0.09

MAX UNITS

V+

V

1.25

Ω

1.5

0.3

Ω

0.5

COM_ to NO_ or NC_

On-Resistance Flatness

(Notes 3, 5)

RFLAT(ON)

ICOM_ = 10mA; VNO_

or VNC_ = -5V, 0, 5V

TA = +25°C

TA = TMIN to TMAX

0.06

0.3

Ω

0.5

Off-Leakage Current

(NO_ or NC_) (Note 6)

COM_ Off-Leakage Current

(Note 6)

COM_ On-Leakage Current

(Note 6)

INO_, INC_

VCOM_ = ±10V,

VNO_ or VNC_ =

+– 10V

TA = +25°C

TA = TMIN to TMAX

-0.5

-5

0.01

0.5

5

nA

ICOM_(OFF)

VCOM_ = ±10V,

TA = +25°C

VNO_ or VNC_ = +– 10V TA = TMIN to TMAX

-0.5

-2.5

0.01

0.5

2.5

nA

VCOM_ = ±10V,

TA = +25°C

-1

0.01

1

ICOM_(ON) VNO_ or VNC_= ±10V

nA

or floating

TA = TMIN to TMAX -20

20

LOGIC INPUT

Input Current with Input Voltage

High

Input Current with Input Voltage

Low

IIN_H

IIN_L

IN_ = 2.4V, all others = 0.8V

IN_ = 0.8V, all others = 2.4V

-0.5 0.001 0.5

µA

-0.5 0.001 0.5

2 _______________________________________________________________________________________

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