Manufacturer Part Number
DAC7731EB
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for data acquisition
Digital-to-Analog Converter (DAC)
Product Features and Performance
16-bit resolution
Single channel DAC
SPI digital interface
R-2R architecture
Buffered voltage output
Wide operating temperature range: -40°C to 85°C
Fast settling time of 5μs
Supports internal or external reference
Product Advantages
Compact 24-SSOP package
Low power consumption
High accuracy with low integral and differential nonlinearity (INL/DNL)
Versatile interface and reference options
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 1
Data Interface: SPI
Architecture: R-2R
Package/Case: 24-SSOP (0.209", 5.30mm Width)
Voltage Supply, Digital: 5V
Output Type: Voltage Buffered
Voltage Supply, Analog: ±11.4V to 15.75V, -4.75V to -15.75V
Settling Time: 5μs
Reference Type: External, Internal
INL/DNL (LSB): ±4 (Max), ±2 (Max)
Quality and Safety Features
RoHS3 compliant
Compatibility
Suitable for a wide range of applications requiring high-performance digital-to-analog conversion
Application Areas
Industrial automation
Process control
Test and measurement equipment
Data acquisition systems
Audio and video applications
Product Lifecycle
Current product offering, no indication of discontinuation
Key Reasons to Choose This Product
High-resolution 16-bit DAC performance
Flexible interface and reference options
Wide operating temperature range
Compact and power-efficient design
Proven reliability and quality from Texas Instruments