Manufacturer Part Number
DAC8831IBDR
Manufacturer
Texas Instruments
Introduction
DAC8831IBDR is a high-performance 16-bit digital-to-analog converter (DAC) ideal for precise data acquisition applications.
Product Features and Performance
16-bit resolution offering high precision
Single D/A converter
Fast settling time of 1 µs typical, enabling rapid signal response
Unbuffered voltage output for direct signal processing
SPI interface for digital communication
External reference type for flexible input scale
R-2R ladder architecture ensuring stable performance
Operating temperature range from -40°C to 85°C
Suitable for surface mount technology
Product Advantages
High resolution enhances data accuracy
Quick settling time allows for efficient real-time applications
Flexible voltage supply options (2.7V to 5.5V)
Compatible with both analog and digital power supplies
Key Technical Parameters
Number of Bits: 16
Settling Time: 1µs (Typical)
Output Type: Voltage Unbuffered
Data Interface: SPI
Voltage Supply, Analog: 2.7V to 5.5V
Voltage Supply, Digital: 2.7V to 5.5V
INL/DNL (LSB): ±0.5
Package / Case: 14-SOIC
Quality and Safety Features
Consistent output with INL/DNL at ±0.5 LSB ensuring accuracy
Robust operating temperature range secures performance in varied environments
Compatibility
SPi interface ensures compatibility with most microcontrollers and digital systems
Application Areas
Industrial automation
Data acquisition systems
Medical instrumentation
Precision control systems
Product Lifecycle
Currently active product status
Long-term availability with no near-term discontinuation expected
Several Key Reasons to Choose This Product
High-resolution 16-bit output ensures precise analog signal conversion
Fast settling time optimal for high-speed applications
R-2R architecture provides reliable and stable performance
Wide operating temperature range suitable for harsh environments
SPI compatibility allows easy integration into existing digital systems
DAC8830MCDREPTexas Instruments
DAC8831IRGYTTexas InstrumentsIC DAC 16BIT V-OUT 14VQFN