LMP91200 AFE pH sensor evaluation module



The LMP91200 evalboard (LMP91200EVAL) can be used as stand-alone or as part of SensorAFE eval platform (refer to the SensorAFE platform page for software and required hardware). It allows configuring the LMP91200 through a 3-wire SPI interface and testing the device with real PH probe. Moreover the eval board allows the connection of external RTD (for instance Pt100, Pt1000).



  • Assembled LMP91200EVAL Board
  • LMP91200 Userguide
Signal conditioners
LMP91200 Integrated AFE for Low-Power pH Sensing Applications

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Support software

LMP91200 Sensor AFE Software Download — SNAC005.ZIP (31311KB)

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

Technical documentation

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Type Title Date
* EVM User's guide LMP91200 Sensor AFE Evaluation Board User's Guide (Rev. A) 30 May 2012
Certificate LMP91200EVAL/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019
EVM User's guide LMP91200 Sensor AFE Evaluation Board User's Guide 07 May 2012

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