Manufacturer Part Number
AD7787BRMZ
Manufacturer
Analog Devices
Introduction
The AD7787BRMZ is a high-precision 24-bit data acquisition system (ADC) designed by Analog Devices for high-resolution measurements. It is optimized for low power operations, making it ideal for battery-powered devices and portable instruments.
Product Features and Performance
24-bit resolution for high-precision measurements
Sampling rate up to 120 samples per second, balancing precision and speed
Supports both differential and single-ended inputs, offering flexibility in signal acquisition
SPI and DSP data interface for easy integration with most microcontrollers and digital systems
MUX-ADC configuration allows for multiple input channels, saving space and cost
Built on a Sigma-Delta architecture, known for its noise filtering and high dynamic range
External reference type ensures accuracy and precision across different operations
Wide analog and digital supply voltage range (2.5V to 5.25V) supports diverse system designs
Operation temperature range from -40°C to 105°C, ensuring reliability in harsh conditions
Product Advantages
Precise and dependable performance in data acquisition tasks
Low power consumption extends battery life in portable applications
Flexible interfacing options simplify the design and integration process
Wide voltage and temperature range support a variety of operating environments
Compact 10-MSOP packaging allows for efficient use of board space
Key Technical Parameters
Number of Bits: 24
Sampling Rate (Per Second): 120
Number of Inputs: 2
Input Type: Differential, Single Ended
Data Interface: SPI, DSP
Voltage Supply, Analog: 2.5V ~ 5.25V
Voltage Supply, Digital: 2.5V ~ 5.25V
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Designed and manufactured by Analog Devices, a leader in high-performance semiconductors
Rigorous quality control and testing ensure consistent performance and reliability
Compatibility
The SPI and DSP data interface protocols ensure compatibility with a wide range of microcontrollers and DSP systems
Flexible input types and wide voltage ranges support diverse sensor types and power supplies
Application Areas
Portable instruments
Battery-powered devices
Industrial measurement and control systems
Medical monitoring equipment
Environmental sensing devices
Product Lifecycle
Status: Active
The AD7787BRMZ is not nearing discontinuation, and ongoing support is expected
Upgrades or replacements can be easily sourced due to its active status and Analog Devices' commitment to product longevity
Several Key Reasons to Choose This Product
High-resolution 24-bit ADC for precise measurement applications
Low power consumption suitable for portable and battery-powered devices
Flexible interfacing with SPI and DSP data protocols facilitates easy system integration
Wide operating temperature range ensures reliable performance in diverse environments
Manufactured by Analog Devices, ensuring quality, reliability, and support
AD7787BRMZ-RADI (Analog Devices, Inc.)