MAX4589EWP datasheet(2/20 Pages) MAXIM

2 / 20 page

Low-Voltage, High-Isolation,

Dual 2-Channel RF/Video Multiplexer

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = VL = +4.5V to +5.5V, V- = -4.5V to -5.5V, VINH = +2.4V, VINL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical val-

ues are at TA = +25°C, V+ = VL = +5V, V- = -5V.) (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+ ...........................................................................-0.3V to +13V

VL ......................-0.3V to (V+ + 0.3V) or 7V (whichever is lower)

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

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

VNO_, VCOM_ to GND (Note 1)..............(V- - 0.3V) to (V+ + 0.3V)

2/4, RS, LE, CS, A1/SCLK,

A0/DOUT, EN, DIN, SER/PAR to GND ......-0.3V to (V+ + 0.3V)

Continuous Current into Any Terminal..............................±20mA

Peak Current into Any Terminal

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

ESD per Method 3015.7.......................................................±2kV

Continuous Power Dissipation (TA = +70°C)

SSOP (derate 9.1mW/°C above +70°C)............................727mW

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

Plastic DIP (derate 11.1mW/°C above +70°C) .................889mW

Operating Temperature Ranges

MAX4589C_ P ......................................................0°C to +70°C

MAX4589E_ P ...................................................-40°C to +85°C

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

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

VIN_ = 0 or VL

V+ = 5V, V- = -5V,

VNO_ = ±2V, ICOM_ = 4mA

V+ = 5V; V- = -5V;

VNO_= 1V, 0, -1V;

ICOM_ = 4mA

CONDITIONS

µA

-1

0.03

IIN

Input Current

0.2

Input Threshold Hysteresis

1.5

0.8

VINL

Input Logic Threshold Low

Ω

RON

On-Resistance

Ω

0.5

2.5

RFLAT(ON)

On-Resistance Flatness

(Note 5)

2.4

1.7

VINH

Input Logic Threshold High

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

Note 1: Voltages on these pins exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum

current rating.

C, E

+25°C

C, E

V-

V+

VCOM_, VNO_

Analog Signal Range (Note 3)

C, E

V+ = 5V, V- = 5V,

VNO_ = ±2V, ICOM_ = 4mA

Ω

∆RON

On-Resistance Match Between

Channels (Note 4)

+25°C

C, E

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

VCOM_ = ±4.5V,

VNO_ =

4.5V

-1

0.01

INO_ (OFF)

NO_ Off-Leakage Current

(Note 6)

+25°C

C, E

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

VCOM_ = ±4.5V,

VNO_ =

4.5V

-2

0.01

ICOM_ (OFF)

COM_ Off-Leakage Current

(Note 6)

+25°C

C, E

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

VCOM_ = ±4.5V,

VNO_ = floating

-2

0.01

ICOM_ (ON)

COM_ On-Leakage Current

(Note 6)

+25°C

-10

-20

ANALOG SWITCH

LOGIC INPUTS (2/4

4, RS, LE/CS, A1/SCLK, AO/DOUT, EN, DIN, SER/PAR)

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