Manufacturer Part Number
DAC8420FS
Manufacturer
Analog Devices
Introduction
High-precision quad digital-to-analog converter
Product Features and Performance
12-bit resolution
4 independent DAC channels
13µs typical settling time
Buffered voltage output
SPI data interface
R-2R architecture for stability and accuracy
Operating temperature range -40°C to 85°C
Product Advantages
Precision matched for high accuracy
Low settling time for fast operation
Compatible with wide range of supply voltages
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 13µs
Voltage Supply, Analog: 5V to 15V, -15V
Voltage Supply, Digital: 5V
INL/DNL: ±1 LSB, ±0.25 LSB
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range
Standard 16-SOIC package for reliability
Compatibility
SPI digital interface for wide compatibility
Surface mount - applicable for various PCB designs
Application Areas
Precision analog output control
Industrial automation
Data acquisition systems
Instrumentation
Product Lifecycle
Obsolete product
Identify replacements or upgrades for system design
Several Key Reasons to Choose This Product
Offers multi-channel DAC functionality for complex systems
Precision components for critical application requirements
Established technology from a reputable manufacturer
Ease of integration into existing systems with SPI interface
Supports a broad range of system power supplies