Manufacturer Part Number
AD7893BR-10
Manufacturer
Analog Devices
Introduction
The AD7893BR-10 is an obsolete Analog to Digital Converter (ADC) with a 12-bit resolution and a single channel input.
Product Features and Performance
12-bit resolution
Single Ended Input
117k Samples Per Second
SPI Data Interface
Sample-and-Hold ADC Configuration
Successive Approximation Register (SAR) Architecture
External Reference Type
Product Advantages
High-speed sampling rate suitable for high throughput applications
Precise 12-bit resolution for accurate data conversion
SPI interface eases integration with most microcontrollers and digital systems
Single Ended Input simplifies analog input design
Key Technical Parameters
Number of Bits: 12
Sampling Rate: 117k Samples/Second
Number of Inputs: 1
Input Type: Single Ended
Data Interface: SPI
S/H-ADC Ratio: 1:1
Number of A/D Converters: 1
Architecture: SAR
Quality and Safety Features
Operates within a wide temperature range of -40°C to 85°C
Packaged in an 8-SOIC ensuring reliable surface mount capability
Compatibility
SPI Bus compatible
Easy to integrate with digital systems requiring ADC functionality
Application Areas
Industrial control systems
Data acquisition systems
Medical instrumentation
Telecommunications
Product Lifecycle
Obsolete
Potential need to seek replacements or upgrades for new designs
Several Key Reasons to Choose This Product
Optimal choice for legacy systems maintenance
Suited for applications where high-speed ADC with moderate resolution is sufficient
Ease of integration due to standard digital interface and package
Proven reliability within the specified operating temperature range