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TMUX7211PWR

TITMUX7211PWR

Texas Instruments
Analog Switch ICs 44-V low RON 1:1 ( S PST) four-channel
855 in stock
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Overview

The TMUX7211PWR is a high-performance, complementary metal-oxide semiconductor (CMOS) analog switch featuring four independently selectable 1:1 (SPST) channels. Designed to operate over a wide supply range of 4.5 V to 44 V (single) or +/-4.5 V to +/-22 V (dual), it provides low on-resistance and low charge injection for precision signal switching.

Why Choose This Part

The device offers exceptionally low on-resistance of 4 ohms and latch-up immunity, ensuring reliable operation in harsh industrial environments. Its wide supply range accommodates both standard 24V industrial rails and high-voltage bipolar precision rails.

Applications

Precision Data Acquisition
Ideal for multiplexing sensor signals into high-resolution ADCs where low leakage and flat on-resistance are critical for signal integrity.
Automatic Test Equipment (ATE)
Used in pin electronics and signal routing where high voltage swings and fast switching speeds are required.
Industrial Control Systems
Suitable for programmable logic controllers (PLCs) and I/O modules needing robust switching of bipolar analog signals.

Getting Started

When designing with this IC, ensure decoupling capacitors are placed close to the VDD and VSS pins to manage high-speed switching transients. For evaluation, the TMUX7211EVM is available to test the electrical characteristics and switching performance of the TSSOP package.

TMUX7211 Family

Part NumberDifferenceStock
TMUX7211RUMR RUMR 4,370