Manufacturer Part Number
DAC7611PB
Manufacturer
Texas Instruments
Introduction
A 12-bit digital-to-analog converter with a SPI interface
Product Features and Performance
12-bit resolution
Single D/A converter channel
7µs typical settling time
Buffered voltage output
SPI data interface
Internal reference
R-2R ladder architecture
Product Advantages
High precision with INL/DNL of ±0.25 LSB
Direct interfacing with digital systems through SPI
Key Technical Parameters
12-bit resolution
7µs settling time
5V analog and digital supply voltage
-40°C to 85°C operating temperature
Quality and Safety Features
Robust R-2R ladder architecture
Compatibility
SPI communication compatible with many microcontrollers and digital systems
Application Areas
Embedded systems
Instrumentation
Industrial control systems
Product Lifecycle
Not For New Designs - potential for limited availability, with possible replacements or upgrades
Several Key Reasons to Choose This Product
High-resolution 12-bit DAC improves system accuracy
Fast settling time suitable for rapid system response applications
Internal reference reduces external component count
Ease of integration with existing SPI systems
Stable performance across a wide temperature range