Description

The MAX4597 is a single-pole single-throw (SPST)

analog switch that is designed to operate from 2 V to

5.5 V. This device can handle both digital and analog

signals, and signals up to V+ can be transmitted in either

direction.

Applications

Sample-and-Hold Circuits

Battery-Powered Equipment

(Cellular Phones, PDAs)

Audio and Video Signal Routing

Communication Circuits

PCMCIA Cards

Features

Low ON-State Resistance (10
)

ON-State Resistance Flatness (1.5
)

Control Inputs Are 5.5-V Tolerant

Low Charge Injection (5 pC Max)

300-MHz −3-dB Bandwidth at 25
C

Low Total Harmonic Distortion (THD) (0.05%)

2-V to 5.5-V Single-Supply Operation

Specified at 5-V and 3.3-V Nodes

−83-dB OFF Isolation at 1 MHz

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

0.5-nA Max OFF Leakage

ESD Performance Tested Per JESD 22

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

TTL/CMOS-Logic Compatible