Manufacturer Part Number
DAC8812ICPWR
Manufacturer
Texas Instruments
Introduction
High-precision dual digital-to-analog converter designed for industrial and instrumentation applications.
Product Features and Performance
16-bit resolution
Dual D/A converters
500ns typical settling time
Current output type, unbuffered
SPI data interface for easy digital integration
Multiplying DAC architecture
Product Advantages
Precise digital-to-analog conversion
Simultaneous dual outputs for multi-signal applications
Fast operation suitable for high-frequency signal generation
Low power consumption suitable for portable devices
Key Technical Parameters
Number of Bits: 16
Number of D/A Converters: 2
Settling Time: 500ns (Typ)
Output Type: Current - Unbuffered
Data Interface: SPI
Reference Type: External
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±1 (Max), ±1 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operational within industrial temperature range for high reliability
Compliant with safety and performance standards
Compatibility
Compatible with SPI interface for broad microcontroller support
External reference voltage allows flexible integration with different systems
Application Areas
Industrial control systems
Test equipment
Medical instrumentation
Data acquisition systems
Product Lifecycle
Active product status with ongoing manufacturer support
Not near discontinuation, replacements or upgrades currently available
Several Key Reasons to Choose This Product
High-resolution output for precision applications
Dual-channel output for multi-tasking capabilities
Robust performance in extreme temperatures
Integration-friendly SPI interface
Fast and reliable settling time enhances system performance
Energy-efficient operation extends battery life in portable devices
Proven Texas Instruments quality and reliability