DAC7565IAPW - Texas Instruments

Manufacturer Part Number

DAC7565IAPW

Manufacturer

Texas Instruments

Introduction

The DAC7565IAPW is a 12-bit, quad digital-to-analog converter (DAC) offering low power consumption and high precision, suitable for data acquisition systems.

Product Features and Performance

Quad-channel 12-bit DAC

10µs settling time for fast data processing

Buffered voltage output for direct interfacing with load

Supports SPI and DSP digital interfaces for versatile communication options

External and internal reference voltage options for system flexibility

Wide supply voltage range from 2.7V to 5.5V for both analog and digital supply

Integrated string DAC architecture for improved accuracy

Wide operating temperature range -40°C to 105°C suitable for industrial environments

Product Advantages

Low power consumption for energy-efficient applications

Multiple DACs in one package for space-saving benefits

High integration reduces external component requirements

Excellent linearity with INL/DNL of ±0.5 LSB and ±0.1 LSB, respectively

Wide operating temperature range enhances reliability in varying conditions

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

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): ±0.5, ±0.1

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Built to meet high industrial quality standards

Stringent testing for temperature and performance parameters

Compatibility

Compatible with SPI and DSP interface standards for broad system integration

Interface with a range of microcontrollers and digital signal processors

Application Areas

Data acquisition systems

Industrial control systems

Automated test equipment

Portable battery-powered instruments

Product Lifecycle

Active product status indicating current production with long-term availability

Not nearing discontinuation

Replacement and upgrade options typically provided by Texas Instruments if future discontinuation occurs

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer, Texas Instruments

High precision output suitable for critical applications

Low power demands suitable for portable and energy-conscious designs

Multi-channel output in a single chip saves space and reduces complexity

Wide operating temperature range accommodates demanding industrial environments

Comprehensive support and documentation from Texas Instruments