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A Unique Chemical/Gas Sensor Solution

This chemical and gas sensor solution that provides onboard processing and a configurable interface, allowing a single detector to be used for multiple sensor types.

Key Solution Features:

  • Configurable AFE with integrated electrode excitation
    • One design solution fits multiple electro-chemical sensors
  • 16-bit MCU for configuration and communication
    • Extremely low power extends battery life and ensures operation under 4mA
    • Enables online or factory programmed configuration and calibration of sensor
  • 4-20mA Current Loop Transmitter
    • Integrated 5V regulator capable of providing system power
    • .05% span error
Manufacturer P/N Description Dev Tools Buy Now/Datasheet
LMP91000 The LMP91000 is a configurable AFE potentiostat. This device is used 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 LMP91000EVM/NOPB
MSP430F2003 The MSP430F2003 is a ultra low power 16-bit microcontroller.The MSP430 family of ultra-low-power microcontrollers deliver 16-bit performance at 8-bit prices. MSP-EXP430G2
EZ430-F2013
MSP-EXP430FG4618
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XTR117 The XTR117 is a 4 to 20mA current loop transmitter with low quiescent current, a 5V regulator for external circuits and low span error  
BQ25504 The BQ25504 is a ultra low power boost convertor that comes from a new family of intelligent integrated energy harvesting Nano-Power management solutions that are well suited for meeting the special needs of ultra low power applications. BQ25504EVM-674

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