Description
The MAX40109 is a low-power, precision sensor interface SoC that includes a high-precision, programmable Analog frontend (AFE), Analog-to-Digital Converter (ADC), calibration memory, and digital signal processing.
Features
- Analog Front-End to Interface with Resistive Bridge-Based Pressure Sensors.
- Temperature Measurement either directly from the Resistive Bridge or from an External Thermistor.
- Analog Zero-Pressure Offset Compensation.
- High-Precision PGA Front-End with 20 Gain Options.
- Analog and Digital Outputs.
- Digital 1-Wire, Power Line Communication (PLC)
and I2C interfaces.
- Calibration Memory with Third-Order Polynomial for
Compensation from Tempe.
MAX40109 Datasheet
