Manufacturer Part Number
DAC53401DSGRQ1
Manufacturer
Texas Instruments
Introduction
Automotive, 10-bit voltage output DAC with I2C interface in WSON package.
Product Features and Performance
10-bit resolution
Single-channel DAC output
Fast settling time of 12µs (typical)
Buffered voltage output
I2C data interface
Stable String DAC architecture
Wide analog supply voltage range from 1.71V to 5.5V
Digital supply voltage from 0.4V to 1.62V
Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) within ±1 LSB (max)
Operating temperature range from -40°C to 125°C
8-WFDFN exposed pad package for enhanced thermal dissipation
Product Advantages
Optimized for automotive applications
Precision output for accurate signal conversion
Robust performance over wide temperature range
Compatibility with various microcontroller interfaces
Small package suitable for space-constrained applications
AEC-Q100 qualified indicating high-reliability standards
Key Technical Parameters
Number of Bits: 10
Settling Time: 12µs (Typ)
Output Type: Voltage - Buffered
Data Interface: I2C
INL/DNL (LSB): ±1 (Max)
Quality and Safety Features
AEC-Q100 qualified for automotive reliability
Built-in error checking and reporting mechanisms
Compatibility
Compatible with any microcontroller with I2C interface
Suitable for various operating voltages for flexible design integration
Application Areas
Automotive infotainment and dashboard systems
Industrial process controls
Automated test equipment
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Replacement or upgrade options available as new technologies emerge
Several Key Reasons to Choose This Product
Precision digital-to-analog conversion for critical applications
High reliability and performance under extended temperatures
Ease of design integration with I2C communication
Meets stringent automotive qualification standards
Small footprint and low-power operation for modern electronic systems
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