MAX4621 datasheet(2/12 Pages) MAXIM

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Dual, 5

Ω Analog Switches

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +15V, V- = -15V, VL = +5V, GND = 0, VINH = +2.4V, VINL = +0.8V, TA = TMIN to 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.

(Voltages Referenced to GND)

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_) ........................±100mA

Peak Current (COM_, NO_, NC_)

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

Continuous Power Dissipation (TA = +70°C)

Narrow SO (derate 8.70mW/°C above +70°C) .............696mW

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

Operating Temperature Ranges

MAX462_C_ _ ......................................................0°C to +70°C

MAX462_E_ _....................................................-40°C to +85°C

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

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

CONDITIONS

V-

V+

VCOM_,

VNO_,

VNC_

Input Voltage Range

(Note 3)

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

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

mum current rating.

TA = +25°C

ICOM_ = 10mA,

VNO_ or VNC_ = ±10V

Ω

RON

On-Resistance

TA = TMIN to TMAX

0.25

0.5

TA = +25°C

ICOM_ = 10mA,

VNO_ or VNC_ = ±10V

Ω

0.7

∆RON

On-Resistance Match

Between Channels

(Notes 3, 4)

TA = TMIN to TMAX

-0.5

0.01

0.5

TA = +25°C

0.2

0.5

VNO_ or VNC_ = ±10V,

VCOM_ = –

+10V

TA = +25°C

ICOM_ = 10mA;

VNO_ or VNC_ = -5V,

0, 5V

Ω

0.7

RFLAT(ON)

On-Resistance Flatness

(Notes 3, 5)

TA = TMIN to TMAX

-5

INO_, INC_

Off-Leakage Current

(NO_ or NC_) (Note 6)

TA = TMIN to TMAX

-1

0.02

TA = +25°C

-0.5

0.01

0.5

VCOM_ = ±10V,

VNO_ or VNC_ = –

+10V

or floating

TA = +25°C

VCOM_ = ±10V,

VNO_ or VNC_ = –

+10V

-5

ICOM_(OFF)

COM_ Off-Leakage Current

(Note 6)

TA = TMIN to TMAX

-10

ICOM_(ON)

COM_ On-Leakage Current

(Note 6)

TA = TMIN to TMAX

VINL

Logic Input Voltage Low

2.4

0.8

VINH

Logic Input Voltage High

VIN_ = 0.8V

-0.5

0.001

0.5

µA

IINL

Input Current with Input

Voltage Low

VIN_ = 2.4V

-0.5

0.001

0.5

µA

IINH

Input Current with Input

Voltage High

ANALOG SWITCH

LOGIC INPUT

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