Manufacturer Part Number
AD7680ARM
Manufacturer
Analog Devices
Introduction
16-bit PulSAR ADC offering high precision in a small package
Product Features and Performance
16-bit resolution
100k samples per second
Single-ended input
Serial Peripheral Interface (SPI), Digital Signal Processing (DSP) compatible
Sample-and-hold to ADC ratio of 1:1
One analog-to-digital converter
Successive Approximation Register (SAR) architecture
Uses supply voltage as reference
Product Advantages
High-precision data conversion
Flexible voltage range for analog and digital supply
Low power consumption
Small form factor for space-constrained applications
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 100k SPS
Number of Inputs: 1
Input Type: Single Ended
Data Interface: SPI, DSP
Configuration: S/H-ADC
Number of A/D Converters: 1
Architecture: SAR
Voltage - Supply, Analog: 2.5V to 5.5V
Voltage - Supply, Digital: 2.5V to 5.5V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range for harsh environments
Standard model ensures compatibility and reliability
Compatibility
SPI and DSP compatible for easy integration into digital systems
Application Areas
Precision data acquisition
Medical instrumentation
Industrial control systems
Battery-powered devices
Product Lifecycle
Obsolete status
Alternatives or upgrades should be considered
Several Key Reasons to Choose This Product
High-resolution ADC suitable for precision measurements
Flexible operation with a wide supply voltage range
Low power ideal for portable applications
Compatible with SPI and DSP, easing system design
Compact package suitable for space-sensitive designs
SAR architecture known for its reliability and speed