BH45B1525 Overview
Description
The BH45B1525 is a multi-channel 24-bit Delta Sigma A/D converter which includes programmable gain amplifier (PGA) functions and is designed for applications that interface differentially to analog signals. The device has the benefits of low noise and high accuracy and communicates with external hardware using internal I2C or SPI bus.
Key Features
- Wide operating voltage: 2.7V~5.5V
- Internal Programmable Gain Amplifier
- Integrated serial interface module, including I2C and SPI interfaces, for external communication
- A/D Converter output data rate: 10Hz~1.28kHz
- Internal temperature sensor for compensation
