Manufacturer Part Number
DAC7553IRGTT
Manufacturer
Texas Instruments
Introduction
A precision digital-to-analog converter for data acquisition applications
Product Features and Performance
12-bit resolution
Dual D/A converters
5µs settling time
Buffered voltage output
SPI and DSP data interface
String DAC architecture
Extended operating temperature range from -40°C to 105°C
Product Advantages
High accuracy with INL/DNL of ±0.35, ±0.08 LSB
Low power consumption
Flexible voltage supply range from 2.7V to 5.5V
Small footprint 16-VFQFN Exposed Pad package
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
Architecture: String DAC
Package / Case: 16-VFQFN Exposed Pad
Mounting Type: Surface Mount
Quality and Safety Features
Robust design for industrial temperature ranges
Compatibility
Compatible with SPI and DSP interfaces
Application Areas
Data acquisition systems
Automation and process control
Industrial instrumentation
Telecommunications
Product Lifecycle
Active product status, not indicated as nearing discontinuation
Upgrades or replacements should be available within Texas Instruments' product range
Several Key Reasons to Choose This Product
High-resolution output suitable for precise applications
Dual channels for multi-signal processing
Rapid conversion capable of supporting dynamic applications
Robust for industrial environments
Ease of integration in digital systems
Reliable performance from a reputable semiconductor manufacturer