Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX30131CWA is a 1-channel ultra-low power programmable analog front end (AFE) used in electrochemical sensors. This device provides bias and a complete measurement path, including an analog-to-digital converter (ADC). The flexibility of the MAX30131CWA enables them to be used in conjunction with two-terminal and three-terminal electrochemical sensors, providing DC current measurement and electrochemical impedance spectroscopy (EIS) measurement functions. The MAX30131CWA features an internal temperature sensor and a programmable reference voltage, supports external temperature monitoring and an external reference voltage source, and integrates bias and power supply voltage monitoring functions to ensure safety and compliance with specifications.

Key parameters

Number of digits: 16

Number of channels: 1

Voltage - Power supply, simulation: 1.7V to 5.5V

Voltage - Power supply, digital: 1.7V to 5.5V

Installation type: Surface mount type

Packaging/Shell: 25-WLP

In addition, the MAX30131CWA is suitable for a variety of application scenarios, including:

Electrochemical sensor

Continuous blood glucose monitor

Sweat sensor

Wearable device

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