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CO Sensor Solution

This complete CO Sensor Solution provides a highly flexible one-and-done system for use in many applications such as CO gas detectors, breathalyzers and more, for industrial and consumer applications. The low-power CC2541 provides Bluetooth® BLE communication and configures and controls the programmable sensor AFE, which is specifically designed for use with CO sensors, to maximize performance with easy configurability.

Key Solution Features:

  • Optimized Accuracy and Performance
  • Low power for longer battery life
    • Low Supply Voltage Range 1.8 V to 3.6 V
    • Ultra-Low Power Consumption
    • Five Power-Saving Modes
    • Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µA
  • Configurable AFE for multiple sensor types
    • Configurable AFE enables it to support multiple sensors with PGA integration.
    • Designed to maximize dynamic range of ADC by removing dark current via level shifting and then providing high levels of amplification to the signal of interest
    • Extremely low power means extra battery life and/or guarantees operation under the 4mA limit in 4-20 mA loops
  • MCU + RF SoC for configuration, calibration and communication
    • Enables on-line or factory programmed configuration and calibration of the sensor
    • Supports broadcast and peripheral mode BLE
Manufacturer P/N Description Buy Now/Datasheet
CC2541 2.4GHz Bluetooth® Low Energy System-on-Chip Solution
LMP91000 Configurable AFE Potentiostat for Low-Power Multiple Gas Sensing Applications
TPS62730 Frequency, Synchronous Step-Down DC-DC Converter

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