5-pA, ±16.5-V, 1:1 (SPST), 4-channel precision analog switch (active high)

The TMUX6111,

TMUX6112, and TMUX6113 devices

are modern complementary metal-oxide semiconductor (CMOS) devices that have four

independently selectable single-pole/ single-throw (SPST) switches. The devices work

well with dual supplies (±5V to ±17V), a single supply (10V to 17V), or asymmetric

supplies. All digital inputs have transistor-transistor logic (TTL) compatible

thresholds, ensuring TTL/ CMOS logic compatibility.

The switches are turned on with Logic

0 on the digital control inputs in the TMUX6111. Logic 1 is required to turn on

switches in the TMUX6112. The TMUX6113 has two switches with similar digital control

logic to the TMUX6111 while the logic is inverted on the other two switches. The

TMUX6113 exhibits break-before-make switching, allowing the device to be used in the

cross-point switching application.

The TMUX611x

devices are part of Texas Instruments Precision Switches and Multiplexers family.

The devices have very low leakage current and charge injection, allowing them to be

used in high-precision measurement applications. Low supply current of 17µA enables

the device usage in portable applications.