TMUX6209RUMR

$2.78

Description：IC SWITCH DP4T 6.2OHM 16WQFN
Series：-

SKU:a99454897694 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH DP4T 6.2OHM 16WQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Switch Circuit：DP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：6.2Ohm
Channel-to-Channel Matching (ΔRon)：200mOhm
Voltage - Supply, Single (V+)：4.5V ~ 36V
Voltage - Supply, Dual (V±)：±4.5V ~ 18V
Switch Time (Ton, Toff) (Max)：200ns, 290ns
-3db Bandwidth：50MHz
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：15pF, 68pF
Current - Leakage (IS(off)) (Max)：400pA
Crosstalk：-65dB @ 1MHz
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WQFN Exposed Pad
Supplier Device Package：16-WQFN (4x4)
Number of Circuits：2
Grade：-
Qualification：-

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TMUX6209RUMR

Overview

The TMUX6209RUMR is a precision multiplexer featuring two independent 4:1 channels in a 16-pin WQFN package. It supports single supply voltages from 4.5 V to 36 V, dual supplies from ±4.5 V to ±18 V, and asymmetric configurations. The device offers low on-resistance of 4 Ω typical at 25°C and minimal charge injection of 3 pC. Logic inputs are compatible with 1.8 V signals and include integrated pull-down resistors for fail-safe operation. Bidirectional signal paths allow analog and digital transmission across the source and drain pins.

Feature Summary

Fail-safe logic circuitry allows control pin voltage application prior to power supply activation.
Bidirectional signal path supports both analog and digital signals between source and drain terminals.
Integrated pull-down resistors on logic inputs ensure defined states without external components.

Applications

Factory automation and control systems
Programmable logic controllers (PLC)
Analog input modules
Semiconductor test equipment
Data acquisition systems (DAQ)

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the component matches the required thermal performance metrics for the intended operating environment. Cross-reference the datasheet revision history to confirm compatibility with current design standards before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring high-voltage analog switching with low distortion. The 4:1 multiplexing ratio per channel suits applications needing multiple signal routing options within a compact footprint. Consider the 1.8 V logic compatibility for integration with modern microcontrollers and low-voltage digital interfaces.

Part Context

This device belongs to the Texas Instruments TMUX620x family of precision multiplexers. It shares architectural similarities with the TMUX6208 but provides two 4:1 channels instead of one 8:1 channel. Both devices utilize the same low-Ron technology and support identical supply voltage ranges and logic interface requirements.