The ADG1633 and ADG1634 are monolithic industrial CMOS (iCMOS®) analog switches comprising three independently selectable single-pole, double-throw (SPDT) switches and four independently selectable SPDT switches, respectively.
All channels exhibit break-before-make switching action that prevents momentary shorting when switching channels. An span style="text-decoration: overline;">EN input on the ADG1633 (LFCSP and TSSOP packages) and ADG1634 (LFCSP package only) is used to enable or disable the devices. When disabled, all channels are switched off.
- 45 O typical on resistance
- 1 O on-resistance flatness
- Up to 206 mA continuous current
- ±33 V to ±8 V dual-supply operation
- 33 V to 16 V single-supply operation
- No VL supply required
- 3 V logic-compatible inputs
- Rail-to-rail operation
- ADG1633: 16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP
- ADG1634: 20-lead TSSOP and 20-lead, 4 mm × 4 mm LFCSP
