Manufacturer Part Number
DAC8803IDBT
Manufacturer
Texas Instruments
Introduction
The DAC8803IDBT is a precision quad digital-to-analog converter (DAC) designed for a wide range of applications including industrial control systems and automated test equipment.
Product Features and Performance
14-bit resolution
4-channel D/A conversion
Fast settling time of 500ns typical
Unbuffered current output
External reference for precision control
Multiplying DAC architecture
SPI data interface for digital control
Compatible with 2.7V to 5.5V analog and digital supplies
Industrial operating temperature range from -40°C to 85°C
Product Advantages
High-resolution conversion enhances precision
Quad-channel output allows for multiple signal generation
Rapid settling time enables quick response applications
SPI interface facilitates easy integration with digital systems
Robust temperature range ensures reliability in harsh environments
Tape and reel packaging suitable for automated manufacturing processes
Key Technical Parameters
Number of Bits: 14
Number of D/A Converters: 4
Settling Time: 500ns (Typ)
Output Type: Current - Unbuffered
Data Interface: SPI
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±1 (Max)
Architecture: Multiplying DAC
Quality and Safety Features
Designed and tested to meet stringent industrial quality standards
Over-temperature and over-voltage protection to ensure longevity and safety
Compliant with industry standards for electronic components
Compatibility
Compatible with SPI protocol for digital communication
Able to interface with various microcontrollers and digital systems
Application Areas
Industrial automation
Process control
Automated test equipment
Data acquisition systems
Communications infrastructure
Product Lifecycle
Active product status indicates ongoing manufacture and support
Product availability not near discontinuation at the time of query
Replacements or upgrades should be sought from the manufacturer's current portfolio
Several Key Reasons to Choose This Product
The DAC8803IDBT offers high-precision digital-to-analog conversion
Quad-channel output caters to systems requiring multiple analog signals
Fast settling time ideal for applications needing quick data processing
Texas Instruments' reputation for quality and reliability in the semiconductor industry
Wide voltage range compatibility allows for use in various power environments
Supported by Texas Instruments' comprehensive technical resources and customer service
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