MAX4598 datasheet(2/12 Pages) MAXIM

2 / 12 page

Low-Voltage, Combination Single-Ended

8-to-1/Differential 4-to-1 Multiplexer

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +5V ±10%, V- = -5V ±10%, VIH = 2.4V, VIL = 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.

V+ to GND ..............................................................-0.3V to +13V

V- to GND ...............................................................-13V to +0.3V

V+ to V-...................................................................-0.3V to +13V

A_, EN, LATCH, NLATCH, NO_, COM_

(Note 1)...............................................(V- - 0.3V) to (V+ + 0.3V)

Continuous Current (any terminal)....................................±20mA

Peak Current, NO_, or COM_

(pulsed at 1ms, 10% duty cycle max) ............................±40mA

Continuous Power Dissipation (TA = +70°C)

SSOP (derate 8mW/°C above +70°C) .........................640mW

Wide SO (derate 10mW/°C above +70°C)...................800mW

Plastic DIP (derate 10.53mW/°C above +70°C) ..........889mW

Operating Temperature Ranges

MAX4598C_P ......................................................0°C to +70°C

MAX4598E_P ...................................................-40°C to +85°C

Storage Temperature Range .............................-65°C to +160°C

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

Note 1: Signals on NO_, COM_, EN, LATCH, NLATCH, or A_ exceeding V+ or V- are clamped by internal diodes. Limit forward cur-

rent to maximum current ratings

ICOM_ = 1mA,

VNO_ = ±3.0V,

V+ = 4.5V, V- = -4.5V

(Note 3)

VEN = VA_ = VLATCH = VNLATCH = VCAL = V+

VNO_ = ±4.5V,

VCOM_ = ±4.5V,

V+ = 5.5V, V- = -5.5V

VCOM_ = ±4.5V,

VNO_ = ±4.5V,

V+ = 5.5V, V- = -5.5V

ICOM_ = 1mA;

VNO_ = -3V, 0, 3V;

V+ = 4.5V, V- = -4.5V

ICOM_ = 1mA,

VNO_ = ±3.0V,

V+ = 4.5V, V- = -4.5V

VCOM_ = ±4.5V,

VNO_ = ±4.5V,

V+ = 5.5V, V- = -5.5V

CONDITIONS

µA

-0.1

0.01

0.1

IIH

Input Current with Input

Voltage High

1.4

0.8

VIL

Input Low Voltage

2.4

1.7

VIH

Input High Voltage

-10

-0.2

0.01

0.2

ICOM(ON)

COM On-Leakage Current

(Note 6)

-10

Ω

RON

On-Resistance

V-

V+

VCOM_,

VNO_

Analog Signal Range

-0.2

0.01

0.2

ICOM(OFF)

COM Off-Leakage Current

(Note 6)

-2

-0.1

0.01

0.1

INO(OFF)

NO Off-Leakage Current

(Note 6)

Ω

∆RON

On-Resistance Matching

Between Channels (Note 4)

Ω

RFLAT

On-Resistance Flatness

(Note 5)

UNIT

MIN

TYP

MAX

SYMBOL

PARAMETER

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

100

TA = TMIN to TMAX

VEN = VA_ = VLATCH = VNLATCH = VCAL = 0

µA

-0.1

0.01

0.1

IIL

Input Current with Input

Voltage Low

SWITCH

LOGIC INPUTS

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