GENERAL DESCRIPTION

The ADG633 is a low voltage CMOS device comprising three independently selectable single-pole, double-throw (SPDT) switches. The device is fully specified for ±5 V, +5 V, and +3 V supplies. The ADG633 switches are turned on with a logic low (or high) on the appropriate control input. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. An EN input is used to enable or disable the device. When the device is disabled, all channels are switched off.

FEATURES

±2 V to ±6 V dual-supply operation

2 V to 12 V single-supply operation

Automotive temperature range: −40°C to +125°C

<0.2 nA leakage currents

52 Ω on resistance over full signal range

Rail-to-rail switching operation

16-lead LFCSP and TSSOP packages

Typical power consumption: <0.1 μW

TTL-/CMOS-compatible inputs

Package upgrades to 74HC4053 and MAX4053/MAX4583

APPLICATIONS

Automotive applications

Automatic test equipment

Data acquisition systems

Battery-powered systems

Communications systems

Audio and video signal routing

Relay replacement

Sample-and-hold systems

Industrial control systems