1 Features

• Isolation in power-down mode, VCC = 0

• Specified break-before-make switching

• Low ON-state resistance (1 Ω)

• Control inputs are 5.5 V tolerant

• Low charge injection (5 pC VCC = 1.8 V)

• Excellent ON-state resistance matching

• Low total harmonic distortion (THD)

• 1.65 V to 5.5 V single-supply operation

• Latch-up performance exceeds 100 mA per JESD

78, Class II

• ESD performance tested per JESD 22

– 2000-V human-body model

(A114-B, Class II)

– 1000-V charged-device model (C101)

2 Applications

• Cell phones

• PDAs

• Portable instrumentation

• Audio and video signal routing

• Low-voltage data acquisition systems

• Communication circuits

• Modems

• Hard drives

• Computer peripherals

• Wireless terminals and peripherals

3 Description

The TS5A3359 device is a bidirectional, single

channel, single-pole triple-throw (SP3T) analog switch

that is designed to operate from 1.65 V to 5.5 V.

This device provides a signal switching solution while

maintaining excellent signal integrity, which makes the

TS5A3359 suitable for a wide range of applications

in various markets including personal electronics,

test and measurement equipment, and portable

instrumentation. The device maintains the signal

integrity by its low ON-state resistance, excellent

ON-state resistance matching, and total harmonic

distortion (THD) performance. To prevent signal

distortion during the transferring of a signal from one

channel to another, the TS5A3359 device also has

a specified break-before-make feature. The device

consumes very low power and provides isolation

when VCC = 0.