
Analog Devices
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
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
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