
Analog Devices
GENERAL DESCRIPTION
The ADG1233 and ADG1234 are monolithic iCMOS analog switches comprising three independently selectable single-pole, double throw SPDT switches and four independently selectable SPDT switches, respectively.
PRODUCT HIGHLIGHTS
1. 1.5 pF off capacitance (±15 V supply).
2. 0.5 pC charge injection.
3. 3 V logic-compatible digital input, VIH = 2.0 V, VIL = 0.8 V.
4. 16-lead TSSOP, 20-lead TSSOP, and 4 mm × 4 mm LFCSP.
FEATURES
1.5 pF off capacitance
0.5 pC charge injection
33 V supply range
120 Ω on resistance
Fully specified at ±15 V/+12 V
3 V logic-compatible inputs
Rail-to-rail operation
Break-before-make switching action
16-lead TSSOP, 20-lead TSSOP, and 4 mm × 4 mm LFCSP
Typical power consumption (<0.03 μW)
APPLICATIONS
Audio and video routing
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Communication systems