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LMP91000 - Sensor AFE System

General Description

The LMP91000 is a programmable Analog Front End (AFE) for use in micro-power electrochemical sensing applications.

It provides a complete signal path solution between a sensor and a microcontroller that generates an output voltage proportional to the cell current.

Key Features

  • Typical Values, TA = 25°C 2.7 V to 5.25 V.
  • Supply voltage.

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LMP91000 programmable analog front-end Texas Instruments

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.kr LMP91000 Sensor AFE System: Configurable AFE Potentiostat for Low-Power Chemical Sensing Applications September 12, 2011 LMP91000 Sensor AFE System: Configurable AFE Potentiostat for Low-Power Chemical Sensing Applications General Description The LMP91000 is a programmable Analog Front End (AFE) for use in micro-power electrochemical sensing applications. It provides a complete signal path solution between a sensor and a microcontroller that generates an output voltage proportional to the cell current. The LMP91000’s programmability enables it to support multiple electrochemical sensors such as 3-lead toxic gas sensors and 2-lead galvanic cell sensors with a single design as opposed to the multiple discrete solutions.