DAC7564IAPW - Texas Instruments

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