TMUX1121 Datasheet - Texas Instruments

TMUX1121 2-Channel Precision Switches

The TMUX1121, TMUX1122, and TMUX1123 are precision complementary metal-oxide semiconductor (CMOS) devices that have two independently selectable 1:1, single-pole, single-throw (SPST) switches. Wide operating supply of 1.08 V to 5.5 V allows for use in a broad array of applications from medical equip.

TMUX1121 Features

* 1 Wide supply range: 1.08 V to 5.5 V

* Low leakage current: 3 pA

* Low charge injection:

* 1.5 pC

* Low on-resistance: 1.9 Ω

* 40°C to +125°C operating temperature

* 1.8 V Logic compatible

* Fail-safe logic

* Rail to ra

TMUX1121-etcTI.pdf