Manufacturer Part Number
DAC8830IBDR
Manufacturer
Texas Instruments
Introduction
DAC8830IBDR is a high-precision digital-to-analog converter (DAC) from Texas Instruments designed for data acquisition systems requiring accurate signal conversion from digital to analog format.
Product Features and Performance
16-bit resolution for precise signal representation
Single D/A converter for simplified design
Fast settling time of 1µs ensuring timely response
Unbuffered voltage output for direct signal processing
SPI data interface for easy integration with digital systems
External reference for flexible and precise voltage setting
Compatible with 2.7V to 5.5V analog and digital supply voltages
Low INL/DNL errors of ±0.5 LSB
R-2R architecture known for its reliability and low-glitch performance
Supports a wide operating temperature range from -40°C to 85°C
Product Advantages
High-precision output suitable for critical applications
Fast data throughput facilitates real-time performance
Low power consumption suitable for portable devices
Simple digital control with industry-standard SPI interface
Flexible voltage requirements accommodate diverse system designs
Excellent thermal performance for industrial environments
Key Technical Parameters
16-bit resolution
1µs typical settling time
Voltage supply range from 2.7V to 5.5V
Operating temperature range of -40°C to 85°C
±0.5 LSB INL/DNL
Quality and Safety Features
Robust SOIC-8 package for improved mechanical protection
Industry-standard manufacturing and testing processes
Compatibility
SPI communication protocol compatible with most microcontrollers
8-SOIC package widely used in electronic designs
Application Areas
Industrial control systems
Automated test equipment
Data acquisition systems
Portable instrumentation
Medical devices
Product Lifecycle
Currently active with no indication of pending discontinuation
Replacements or upgrades may be available within Texas Instruments' DAC portfolio
Several Key Reasons to Choose This Product
Precision performance ensures accuracy in critical measurements and control
Fast settling time enables high-speed operation without compromising output quality
Low power requirements make it ideal for battery-operated devices
Flexible SPI interface allows ease of integration with existing digital systems
Wide operating temperature range ensures reliability in harsh environments
Consistent product lifecycle secures long-term availability for ongoing projects