Manufacturer Part Number
AD7150BRMZ
Manufacturer
Analog Devices, Inc.
Introduction
The AD7150 is a high-precision, low-power capacitance-to-digital converter (CDC) that can be used to measure small changes in capacitance.
Product Features and Performance
High precision: 24-bit resolution
Low power consumption: 120 μA typical
Wide operating temperature range: -40°C to 85°C
Fast conversion time: 22 ms typical
On-chip calibration for improved accuracy
Supports multiple input capacitance ranges
Product Advantages
Ideal for applications requiring high-precision capacitance measurement
Low power consumption suitable for battery-powered devices
Wide temperature range for use in diverse environments
Fast conversion speed enables real-time monitoring
Automatic calibration reduces the need for manual adjustments
Key Technical Parameters
24-bit resolution
Input capacitance range: 2 pF to 20 pF
Conversion time: 22 ms typical
Supply voltage: 2.7 V to 5.25 V
Supply current: 120 μA typical
Quality and Safety Features
Compliant with RoHS3 directive
Robust 10-MSOP package for reliable operation
Compatibility
Compatible with a wide range of electronic systems and devices
Application Areas
Industrial automation
Sensor integration
Process control
Medical equipment
Household appliances
Product Lifecycle
The AD7150 is an actively supported product by Analog Devices.
Replacement or upgrade options may be available in the future as technology evolves.
Key Reasons to Choose This Product
High precision and low power consumption for efficient capacitance measurement
Wide operating temperature range for use in diverse environments
Fast conversion speed for real-time monitoring
Automatic calibration for improved accuracy and reduced maintenance
Robust packaging and RoHS3 compliance for reliable and environmentally friendly operation
Compatibility with a wide range of electronic systems and devices