Rainbow-electronics MAX14753 Manual de usuario descargar pdf (Pagina 1)

General Description

The MAX14752/MAX14753 are 8-to-1 and dual 4-to-1

high-voltage analog multiplexers. Both devices feature

60Ω (typ) on-resistance with 0.03Ω (typ) on-resistance

flatness. These low on-resistance multiplexers conduct

equally well in either direction. Flexible logic levels for

the channel-select interface are defined by the EN input.

The MAX14752 is a 8-to-1 multiplexer and MAX14753 is

a dual 4-to-1 multiplexer. Both devices operate with

dual supplies of ±10V to ±36V, or a single supply of

+20V to +72V.

The MAX14752/MAX14753 are available in a 16-pin

TSSOP package and are pin compatible with the indus-

try-standard DG408/DG409. Both the MAX14752/

MAX14753 are specified over the extended -40°C to

+85°C operating temperature range.

Applications

Programmable-Logic Controllers

Environment Control Systems

ATE Systems

Medical Monitoring Systems

Automotive

Features

o Wide Dual Power-Supply Range ±36V (max)

o Wide Single Power-Supply Range +72V (max)

o Low On-Resistance 60Ω (typ)

o R

Flatness Over Common-Mode Voltage 0.03Ω

(typ)

o Low-Input (20nA) On-Leakage Current (max)

o EN Voltage Defines Logic Level of S0, S1, and S2

o Low I

(max) Supply Current in Disable Mode

25µA (max)

o Overvoltage/Undervoltage Clamp Through

Protection Diodes

o Break-Before-Make Operation

o Pin Compatible with Industry-Standard

DG408/DG409

MAX14752/MAX14753

8-Channel/Dual 4-Channel

72V Analog Multiplexers

________________________________________________________________

Maxim Integrated Products

19-4255; Rev 0; 8/08

Ordering Information

PART TEMP RANGE PIN-PACKAGE

MAX14752EUE+ -40°C to +85°C 16 TSSOP

MAX14753EUE+ -40°C to +85°C 16 TSSOP

Denotes a lead-free/RoHS-compliant package.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim's website at www.maxim-ic.com.

Pin Configurations appear at end of data sheet.

OUT

CONTROL

S1S0 S2

IN7

IN6

IN5

IN4

IN3

IN2

IN1

IN0

GND

MAX14752

CONTROL

S1 S0

INB3

INB2

INB1

INB0

INA3

INA2

INA1

INA0

OUTA

GND

OUTB

MAX14753

Functional Diagrams

1 2 3 4 5 6 ... 15 16

Indice de contenidos

Pagina 1 - 72V Analog Multiplexers

General DescriptionThe MAX14752/MAX14753 are 8-to-1 and dual 4-to-1high-voltage analog multiplexers. Both devices feature60Ω (typ) on-resistance with

Pagina 2

MAX14752/MAX147538-Channel/Dual 4-Channel72V Analog Multiplexers10 ___________________________________________________________________________________

Pagina 3