Manufacturer Part Number
DAC7612U
Manufacturer
Texas Instruments
Introduction
The DAC7612U is a dual digital-to-analog converter (DAC), capable of converting digital data into analog voltage signals with high precision and speed.
Product Features and Performance
Dual 12-bit DAC
7µs settling time ensures quick response
Buffered voltage output for direct interface with other components
Internal reference voltage minimizes external components
SPI interface for digital communication
R-2R architecture ensures stable performance
Operates across a broad temperature range of -40°C to 85°C
Product Advantages
High resolution and precision with ±0.5 LSB INL/DNL
Simplifies system design through integrated features like internal reference and buffered output
Robust performance in diverse environmental conditions
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 7µs (Typical)
Output Type: Voltage Buffered
Data Interface: SPI
Voltage Supply, Analog/Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Reliable operation in temperature extremes
Consistent performance with ±0.5 LSB INL/DNL error bounds
Compatibility
Easy integration with systems needing SPI for digital data input
Compatible with any 5V powered analogue or digital systems
Application Areas
Industrial control systems
Automation systems
Data acquisition systems
Product Lifecycle
Active status
No immediate risk of discontinuation
Future upgrades may be available for enhanced performance and features
Several Key Reasons to Choose This Product
Exceptional accuracy and speed for critical applications
Dual DAC functionality enhances system capabilities
Integrated features reduce the need for additional external components
Robust and reliable in diverse conditions
Supports easy integration with existing digital systems through SPI interface