Manufacturer Part Number
DAC7615U/1K
Manufacturer
Texas Instruments
Introduction
The DAC7615U/1K is a digital to analog converter (DAC) from Texas Instruments, designed to convert digital values to analog output with high precision and speed.
Product Features and Performance
12-bit resolution
4 independent D/A converters
Settling Time: 10µs for quick response
Buffered voltage output
SPI data interface for digital communication
External reference voltage
Supports both analog and digital power supplies
R-2R architecture for consistent performance
Product Advantages
High-resolution output for precise applications
Quad DACs allow multiple output signals from a single chip
Quick data processing with a short settling time
Buffered outputs prevent load regulation issues
Flexible interfacing with SPI
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 10µs
Output Type: Voltage Buffered
Voltage Supply, Analog: ±5V
Voltage Supply, Digital: 5V
INL/DNL (LSB): ±2 (Max), ±1 (Max)
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built to operate reliably in temperatures ranging from -40°C to 85°C
Stringent quality control meeting Texas Instruments’ high standards
Compatibility
Interface compatibility with SPI protocol
Compatible with various microcontrollers and digital systems requiring voltage output
Application Areas
Industrial automation
Process control systems
Data acquisition systems
Communication equipment
Portable instrumentation
Product Lifecycle
Product status: Active
Not currently close to discontinuation
Availability of product support and potential upgrades
Several Key Reasons to Choose This Product
High precision and multiple outputs for complex applications
Fast response time suitable for real-time data processing
Robust design suitable for various industrial environments
Extended temperature range making it adaptable to harsh conditions
Reliable and well-supported product from Texas Instruments