Manufacturer Part Number
DAC7568IAPW
Manufacturer
Texas Instruments
Introduction
The DAC7568IAPW is a precision 12-bit, 8-channel digital-to-analog converter designed for use in systems requiring accurate analog output, such as instrumentation and telecommunication.
Product Features and Performance
12-bit resolution
8 individual D/A converters
String DAC architecture
Fast settling time of 10µs
Buffered voltage output
SPI and DSP compatible data interface
Selectable internal or external reference
Multiple power supply options: Analog 2.7V to 5.5V, Digital 2.7V to 5.5V
Integral nonlinearity (INL): ±0.3 LSB
Differential nonlinearity (DNL): ±0.05 LSB
Wide operating temperature range: -40°C to 125°C
Product Advantages
High integration with 8 DACs in one package
Flexibility through the use of both internal and external references
Compatible with various microcontroller interfaces
Precision output suitable for demanding applications
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 8
Settling Time: 10µs
Output Type: Voltage - Buffered
Reference Type: External, Internal
Voltage Supply Range, Analog and Digital: 2.7V to 5.5V
INL/DNL (LSB): ±0.3, ±0.05
Quality and Safety Features
Robust operating temperature range ensures performance in harsh environments
High resolution and accuracy for reliable analog signal conversion
Compatibility
SPI, DSP data interface compatibility
Surface mount 14-TSSOP package for easy PCB integration
Application Areas
Precision instrumentation
Industrial automation
Telecommunications
Aerospace and defense electronics
Digital control systems
Product Lifecycle
Status: Active
The product remains in full production with no indication of discontinuation. Availability of replacements or upgrades can be checked with Texas Instruments.
Several Key Reasons to Choose This Product
High channel count with 8 DACs reduces complexity and board space
Robust performance across wide temperature and voltage ranges ensures reliability
Suitable for high-precision tasks due to excellent linearity specs
Streamlined integration with multiple digital interfaces for system flexibility
Industry-standard package eases manufacturability and prototyping
DAC7568EVMTexas InstrumentsEVAL MODULE FOR DAC7568
DAC7571IDBVTTexas InstrumentsIC DAC 12BIT V-OUT SOT23-6
DAC7564ICPWRTexas InstrumentsIC DAC 12BIT V-OUT 16TSSOP
DAC7571IDBVRTexas InstrumentsIC DAC 12BIT V-OUT SOT23-6
DAC7571EVMTexas InstrumentsEVAL MOD FOR DAC7571
DAC7565IAPWTexas InstrumentsIC DAC 12BIT V-OUT 16TSSOP