BH45B1225
Enhanced 24-bit A/D Peripheral IC
The BH45B1225 is a multi-channel 24-bit Delta Sigma A/D converter which includes a programmable gain amplifier 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 an internal I2C bus. This highly functionally integrated Delta Sigma analog to digital converter with its high accuracy and low power specifications offers a superior solution for interfacing to external sensors especially for battery powered applications.
产品详细信息
- Wide operating voltage: 2.4V~5.5V
- Internal Programmable Gain Amplifier
- Internal I2C interface for external communiation
- 5Hz~1.6kHz ADC output data rate
- Internal temperature sensor for compensation
- Package Types: 8-pin SOP/16-pin NSOP
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BMH23M001 24-Bit ADC Module
Description
The BMH23M001 is a 24-bit ADC module which has a built-in IC, the BH45B1225. You can use sensors based on the Wheatstone bridge principle with the module and read ADC values via I2C interface.