Manufacturer Part Number
AD7988-5BRMZ-RL7
Manufacturer
Analog Devices
Introduction
High-precision 16-bit SAR ADC
Product Features and Performance
16-bit resolution
500k samples per second
Pseudo-differential single-ended input
SPI and DSP compatible data interface
Sample-and-Hold Analog-to-Digital Converter
1:1 Sample-to-Hold to ADC ratio
Single ADC channel
Successive Approximation Register (SAR) architecture
Product Advantages
Precise data conversion for critical applications
Simple interfacing with SPI and DSP systems
Optimized for low-power signal conversion
Key Technical Parameters
Sampling Rate: 500kSPS
Input Type: Pseudo-Differential
Number of Inputs: 1
Data Interface: SPI, DSP
Reference Type: External
Analog Supply Voltage: 2.375V to 2.625V
Digital Supply Voltage: 2.375V to 2.625V
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Wide operating temperature range
Reliable and robust SAR architecture
Compatibility
Compatible with various microprocessors and DSPs via SPI
Application Areas
Medical imaging systems
Data acquisition systems
Instrumentation and control
Industrial automation
Product Lifecycle
Active status
Not nearing discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High-precision conversion improves system accuracy
Fast sampling supports high-speed applications
Compatible with digital systems through SPI protocol
Robust performance over a wide temperature range
Compact 10-MSOP package for space-constrained applications