Manufacturer Part Number
TLV5638QDR
Manufacturer
Texas Instruments
Introduction
Dual 12-bit digital-to-analog converter intended for digital signal processing and precision data acquisition.
Product Features and Performance
12-bit resolution
Dual DAC channels
7µs settling time
Voltage output is buffered
SPI data interface
Supports both external and internal references
Operational temperature range from -40°C to 125°C
Product Advantages
High precision with INL/DNL of ±1.7, ±0.4 LSB
Flexible voltage supply options for analog and digital circuits
Low power consumption suitable for battery-powered applications
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 7µs
Output Type: Voltage - Buffered
Data Interface: SPI
Reference Type: External, Internal
Voltage - Supply, Analog: 2.7V ~ 3.3V, 5V
Voltage - Supply, Digital: 2.7V ~ 3.3V, 5V
Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Complies with Texas Instruments' standards for quality and longevity
Compatibility
SPI communication protocol compatible with a wide range of microcontrollers and digital systems
Application Areas
Digital signal processing
Precision data acquisition
Automation systems
Embedded systems
Industrial control systems
Product Lifecycle
Product Status: Active
Regularly manufactured and supplied
Not nearing discontinuation
Replacements or upgrades should be available if necessary
Key Reasons to Choose This Product
High-resolution dual DAC enhances application precision
Rapid settling time improves system performance
Versatile for use with different digital and analog supply voltages
Buffered output simplifies the interfacing with other circuit components
Robust design suitable for industrial temperature ranges
SPI compatibility for seamless integration with a majority of digital systems