Manufacturer Part Number
AD7892BRZ-1
Manufacturer
Analog Devices
Introduction
The AD7892BRZ-1 is a high-performance 12-bit analog-to-digital converter (ADC) with a fast sampling rate.
Product Features and Performance
12-bit resolution
500k samples per second sampling rate
2 single-ended inputs
SPI and parallel data interfaces
Sample-and-Hold ADC configuration
Successive Approximation Register (SAR) architecture
External and internal reference voltage options
5V analog supply voltage
5V digital supply voltage
Suitable for operation at temperatures from -40°C to 85°C
Product Advantages
High-speed data acquisition
Precise conversion with 12-bit resolution
Flexible system integration with SPI and parallel interfaces
Support for both external and internal reference voltages, enhances measurement accuracy
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 500k samples per second
Number of Inputs: 2
Input Type: Single Ended
Data Interface: SPI, Parallel
Ratio - S/H:ADC: 1:1
Number of A/D Converters: 1
Architecture: SAR
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range ensuring stability and reliability
Established manufacturing processes from a reputable manufacturer
Compatibility
Compatible with 24-SOIC mounting surfaces
Can interface with various microcontrollers via SPI or parallel connections
Application Areas
Data acquisition systems
Medical instrumentation
Industrial control
Telecommunications
Testing equipment
Product Lifecycle
Currently active product
Not reported as nearing discontinuation
Several Key Reasons to Choose This Product
High sampling rate suitable for fast, real-time data acquisition
Dual interfaces (SPI and parallel) permit flexibility in system design
SAR architecture known for its speed and accuracy in ADC processes
Operational across a wide temperature range, ensuring reliability in varying environments
Manufactured by Analog Devices, a leader in precision ADC technology