ADG1421 Datasheet iCMOS Dual SPST Switches

Manufacturer: Analog Devices

Datasheet Details

The ADG1421/ADG1422/ADG1423 contain two independent single-pole/single-throw (SPST) switches.

The ADG1421 and ADG1422 differ only in that the digital control logic is inverted.

The ADG1421 switches are turned on with Logic 1 on the appropriate control input, and Logic 0 is required for the ADG1422.

Data Sheet 2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST.

2.1 Ω on resistance 0.5 Ω maximum on resistance flatness Up to 250 mA continuous current Fully specified at +12 V, ±15 V, ±5 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP packages.