Manufacturer Part Number
DAC7562SDSCR
Manufacturer
Texas Instruments
Introduction
The DAC7562SDSCR is a precision digital-to-analog converter from Texas Instruments, designed for data acquisition systems.
Product Features and Performance
12-bit resolution
Dual-channel DAC
Settling time of 10µs (Typ)
Buffered voltage output
SPI and DSP data interfaces
Supports external and internal reference voltage
String DAC architecture
Operating temperature range from -40°C to 125°C
Product Advantages
High integration with two DACs in one chip
Fast settling time enhances performance in dynamic applications
Flexible reference voltage options accommodate various designs
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 10µs (Typ)
Output Type: Voltage - Buffered
Data Interface: SPI, DSP
Reference Type: External, Internal
Voltage - Supply, Analog: 2.7V to 5.5V
Voltage - Supply, Digital: 2.7V to 5.5V
INL/DNL (LSB): ±0.3, ±0.05
Quality and Safety Features
High precision with low integral and differential nonlinearity
Robust design for use in extended temperature environments
Compatibility
SPI and DSP compatible interfaces for flexibility in system design
Suitable for surface mount technology with WSON package
Application Areas
Data acquisition systems
Industrial control systems
Portable instrumentation
Medical equipment
Communications systems
Product Lifecycle
Currently active product
Not reported as nearing discontinuation
Texas Instruments typically offers long-term support for active components
Several Key Reasons to Choose This Product
Precision output with 12-bit resolution improves accuracy in sensitive applications
Dual DAC design increases system capabilities while saving space
Fast conversion speed suitable for high-speed signal processing
Flexibility in power supply and reference voltage simplifies integration
Texas Instruments' reputation for quality and long-term support ensures reliability and future availability
DAC7562TDSCTTexas Instruments
DAC7553IRGTTTexas InstrumentsIC DAC 12BIT V-OUT 16QFN