Manufacturer Part Number
DAC7564IAPW
Manufacturer
Texas Instruments
Introduction
Precision, low-power, quad-channel 12-bit digital-to-analog converter for data acquisition systems.
Product Features and Performance
12-bit resolution
Four D/A converters
10µs settling time
Buffered voltage output
SPI and DSP data interfaces
Selectable external or internal reference
7V to 5.5V analog supply voltage range
7V to 5.5V digital supply voltage range
String DAC architecture
Operational temperature range from -40°C to 105°C
Product Advantages
High integration with four DACs in one package
Excellent precision with INL/DNL of ±0.5LSB and ±0.1LSB
Low-power consumption suited for battery-operated devices
Flexible reference selection for diverse application requirements
Wide operating temperature range suitable for industrial environments
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 4
Settling Time: 10µs
Output Type: Voltage - Buffered
Reference Type: External, Internal
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±0.5, ±0.1
Architecture: String DAC
Quality and Safety Features
Robust operational temperature range
String DAC architecture offering stable performance
Compliant with industry quality and safety standards
Compatibility
Compatible with SPI and DSP interfaces
Adaptable with multiple supply voltages
Suited for both analog and digital power supplies
Application Areas
Industrial control systems
Automated test equipment
Data acquisition systems
Communication systems
Portable instrumentation
Product Lifecycle
Active product
Long-term availability expected
Replacement and upgrade options supported by manufacturer
Several Key Reasons to Choose This Product
High performance with accurate 12-bit quad-DAC integration
Fast settling time enabling swift data processing
Flexible interfacing with both SPI and DSP protocols
Dual analog and digital voltage supply compatibility
Support for a wide range of industrial and scientific applications
Reliable operation in extreme temperatures
Long-term support from Texas Instruments
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