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AFE881H1EVM

AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem

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AFE881H1EVM

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Overview

The AFE881H1 evaluation module (EVM) is a platform for evaluating the AFE881H1, which is a highly-integrated, high-accuracy, extremely low-power, 16-bit digital-to-analog converter (DAC) with voltage outputs designed for HART®-enabled sensor transmitter applications.

AFE881H1 also features cyclic redundancy check (CRC) fault detection and a 12-bit 1-kSPS analog-to-digital converter (ADC) for advanced diagnostics.

The USB2ANY interface tool (sold separately) incorporates the GUI with the AFE88H1EVM and is required for use.

Features
  • Features HART physical-layer (PHY) modem
  • Low quiescent current
  • Selectable digital interfaces: universal asynchronous receiver-transmitter (UART), serial peripheral interface (SPI)
  • 12-bit 1-kSPS ADC for advanced diagnostics
  • Fault detection with CRC bit-error checking, windowed watchdog timer (WWDT), and diagnostic ADC
Precision DACs (≤10 MSPS)
AFE78101 — Single-channel 14-bit voltage analog front end (AFE) for sensor transmitters AFE781H1 — 14-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters AFE88101 — Single-channel low-power 16-bit DAC for sensor and field transmitter applications AFE881H1 — 16-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters
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Evaluation board

AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem

Supported products & hardware
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AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem

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GUI for evaluation module (EVM)

AFE881H1EVM-GUI — AFE881H1EVM GUI installer

Supported products & hardware

Supported products & hardware

Products
Precision DACs (≤10 MSPS)
AFE78101 — Single-channel 14-bit voltage analog front end (AFE) for sensor transmitters AFE781H1 — 14-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters AFE88101 — Single-channel low-power 16-bit DAC for sensor and field transmitter applications AFE881H1 — 16-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters
Hardware development
Evaluation board
AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem
Download options

AFE881H1EVM-GUI — AFE881H1EVM GUI installer

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Version: 1.0
Release date: Aug 15, 2022
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Install.zip  — 171734 K

AFE881H1EVM Evaluation GUI Installer

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Products
Precision DACs (≤10 MSPS)
AFE78101 — Single-channel 14-bit voltage analog front end (AFE) for sensor transmitters AFE781H1 — 14-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters AFE88101 — Single-channel low-power 16-bit DAC for sensor and field transmitter applications AFE881H1 — 16-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters
Hardware development
Evaluation board
AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem

Release Information

Initial public release for AFE881H1EVM GUI software installer
GUI for evaluation module (EVM)

AFE88XH1EVM-GUI — AFE88XH1EVM GUI Installer

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem AFE882H1EVM — AFE882H1 evaluation module for a 16-bit, voltage-output, precision DAC and 16-bit ADC
Download options

AFE88XH1EVM-GUI — AFE88XH1EVM GUI Installer

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Version: 1.0.0
Release date: Jan 1, 2024
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AFE88xH1EVM-GUI.zip  — 324610 K

Zipped folder of AFE88xH1EVM-GUI Installer

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Hardware development
Evaluation board
AFE881H1EVM — AFE881H1 evaluation module for 16-bit low-power AFE with DAC, ADC, and HART® modem AFE882H1EVM — AFE882H1 evaluation module for a 16-bit, voltage-output, precision DAC and 16-bit ADC

Release Information

What's new

  • Driver Installation Files Included
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide AFE881H1 Evaluation Module User's Guide (Rev. B) PDF | HTML Jun 6, 2025
Certificate AFE881H1EVM EU RoHS Declaration of Conformity (DoC) (Rev. A) Feb 9, 2023

Related design resources

Hardware development

EVALUATION BOARD
USB2ANY — USB2ANY interface adapter

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