1 Features

1• Overshoot and Undershoot Voltage Protection

• Isolation in Powered-Off Mode, V+ = 0 V

• Specified Break-Before-Make Switching

• Low ON-State Resistance (12 Ω)

• Control Inputs Are 5-V Tolerant

• Low Charge Injection

• 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

• Sample-and-Hold Circuits

• Battery-Powered Equipment

• Audio and Video Signal Routing

• Communication Circuits

3 Description

The TS5A63157 is a single-pole, double-throw

(SPDT) analog switch designed to operate from

1.65 V to 5.5 V. This device can handle both digital

and analog signals. Signals up to V+ (peak) can be

transmitted in either direction.

TI has integrated overshoot and undershoot

protection circuitry. The TS5A63157 senses

overshoot and undershoot events at the I/Os and

responds by preventing voltage differentials from

developing and turning the switch on.