Home
Design & development

AFE88XH1-FELC-EVM

AFE88xH1 front-end loop current (FELC) evaluation module

AFE88XH1-FELC-EVM

Overview

The AFE88XH1-FELC evaluation module (EVM) implements a 4–20mA interface for 2-wire loop-powered sensors. The EVM enables evaluation of the AFE881H1 and AFE882H1 in a lower power, application-like environment with a 1.8V signal chain. The AFE881H1 and AFE882H1 integrates a high precision 16-bit DAC and a HART® modem.

Features
  • Implementation of 4-20mA loop interface for 2-wire loop-powered sensor.
  • Complete 1.8V signal chain allows for low power consumption.
  • AFE88xH1 16-bit DAC with integrated reference and HART modem.
  • MCU interface providing power output (1.8V, 3.3V, 1.25V reference voltage), SPI and UART interface.
Precision DACs (≤10 MSPS)
AFE881H1 — 16-bit low-power analog front end (AFE) with DAC, ADC and HART® modem for sensor transmitters AFE882H1 — Low-power AFE with HART ®, 16-bit DAC, 12-bit ADC for PLC and sensor transmitter applications
Download View video with transcript Video

Order & start development

Certification

AFE882H1-FELC-EVM-DOC-CERT — AFE882H1-FELC-EVM EU Declaration of Conformity (DoC)

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
AFE88XH1-FELC-EVM — AFE88xH1 front-end loop current (FELC) evaluation module
Download options

AFE882H1-FELC-EVM-DOC-CERT — AFE882H1-FELC-EVM EU Declaration of Conformity (DoC)

close
Version: 1.0
Release date: May 8, 2026
open-in-new

View all versions

Hardware development
Evaluation board
AFE88XH1-FELC-EVM — AFE88xH1 front-end loop current (FELC) evaluation module

Release Information

AFE882H1-FELC-EVM EU Declaration of Conformity (DoC)
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
Top documentation Type Title Format options Date
* EVM User's guide AFE88XH1-FELC Evaluation Module PDF | HTML May 27, 2026

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support.

Videos