TMUX28XX-DSG-DDF-EVM

TMUX28xx evaluation module

TMUX28XX-DSG-DDF-EVM

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Overview

The TMUX28XX-DSG-DDF-EVM is used to evaluate the performance of the TMUX2821 and TMUX2819. The evaluation module (EVM) comes with a soldered TMUX2821. The EVM allows for an easy way for engineers to evaluate the TMUX2821 and TMUX2819 low Ron and ΔRon capabilities. The EVM has multiple resistor footprints that can be populated to test how the device affects the total resistance on the signal lane. Additionally, the EVM includes multiple test points and banana jack plug-ins to allow high current signals to be applied on the mux.

Features
  • External power supply with decoupling capacitor from V_External to ground (1µF 0402)
  • One power supply decoupling capacitor from VDD to ground (0.1µF 0402)
  • Eight test points on I/Os supporting TMUX2821 and TMUX2819 full current and voltage capabilities
  • Eight additional GND test points for ease of probing
  • Four banana jack plug-ins on I/Os supporting TMUX2821 and TMUX2819 full current and voltage capabilities
  • Four additional GND banana jack plug-ins
Analog & precision switches & muxes
TMUX2819 +/-5.5-V beyond the supply, 2:1 (SPDT) 1-channel switch with 1.2-V compatible logic TMUX2821 +/-5.5-V beyond the supply, 1:1 (SPST) 2-channel switch with 1.2-V compatible logic
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Important note

TMUX28XX-DSG-DDF-EVM is a prototype evaluation module and is available in limited quantities.

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Evaluation board

TMUX28XXDSGDDF-EVM — TMUX28xx evaluation module

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TMUX28XXDSGDDF-EVM TMUX28xx evaluation module

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Technical documentation

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Type Title Date
* EVM User's guide TMUX28XX Evaluation Module PDF | HTML Oct 7, 2025
Certificate TMUX28XXDSGDDF-EVM EU Declaration of Conformity (DoC) Aug 29, 2025

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