AFE20408EVM

AFE20408 evaluation module

AFE20408EVM

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Overview

The AFE20408 evaluation module (EVM) is a platform for evaluating the AFE20408 device. The AFE20408 is a highly integrated power-amplifier monitor and control device capable of temperature, current and voltage supervision. The AFE20408 bias controller features eight digital-to-analog converters (DACs) with programmable output ranges. The eight gate bias outputs are switched on and off through dedicated control pins.

Features
  • DAC output voltage range of 0V to 10V and -10V to 0V
  • Internal reference
  • Selectable digital interfaces: I²C and SPI
  • Fast output switching
  • Voltage, current and temperature monitoring through integrated ADC

  • USB micro-B plug to USB-A plug cable

Integrated precision ADCs & DACs
AFE20408 Eight-channel power-amplifier monitor and controller with output switches and current sensors
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Evaluation board

AFE20408EVM — AFE20408 evaluation module

Supported products & hardware
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AFE20408EVM AFE20408 evaluation module

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GUI for evaluation module (EVM)

AFE20408EVM-GUI — AFE20408EVM GUI Installer

Supported products & hardware

Supported products & hardware

Products
Integrated precision ADCs & DACs
AFE20408 Eight-channel power-amplifier monitor and controller with output switches and current sensors
Hardware development
Evaluation board
AFE20408EVM AFE20408 evaluation module
Download options

AFE20408EVM-GUI AFE20408EVM GUI Installer

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Version: 1.3
Release date: May 9, 2025
lock = Requires export approval (1 minute)
Products
Integrated precision ADCs & DACs
AFE20408 Eight-channel power-amplifier monitor and controller with output switches and current sensors
Hardware development
Evaluation board
AFE20408EVM AFE20408 evaluation module

Release Information

AFE20408EVM GUI software installer. Version 1.2 adds some ADC CCS channels to the High Level page.

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide AFE20408 Evaluation Module User's Guide (Rev. B) PDF | HTML Feb 1, 2024
User guide AFE20408EVM Python User's Guide PDF | HTML Aug 7, 2025
Application note Biasing GaN and LDMOS RF Power Amplifiers in Aerospace and Defense PDF | HTML Mar 8, 2024
Certificate AFE20408EVM EU Declaration of Conformity (DoC) PDF | HTML Nov 14, 2023

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