DAC7565IAPWR - Texas Instruments

Manufacturer Part Number

DAC7565IAPWR

Manufacturer

Texas Instruments

Introduction

DAC7565IAPWR is a quad digital-to-analog converter (DAC) designed for high-performance data acquisition systems. It uses a String DAC architecture and is encased in a 16-TSSOP package.

Product Features and Performance

Quad DAC channels

12-bit resolution

Settling time of 10µs

Buffered voltage output

SPI and DSP data interface

Supports external and internal references

Capable of operating across a wide voltage range (2.7V to 5.5V for both analog and digital supply)

Operates effectively within a temperature range of -40°C to 105°C

Product Advantages

High resolution enables precise output

Quick settling time allows rapid data processing

Flexible reference compatibility improves usability in various systems

Dual supply voltage options enhance versatility in different circuit designs

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Output Type: Voltage Buffered

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Robust operating temperature range ensures reliability under extreme conditions

Precision components minimize error (INL/DNL ±0.5, ±0.1 LSB)

Compatibility

Compatible with systems requiring SPI or DSP interfaces

Suitable for designs needing 12-bit resolution across multiple DAC channels

Application Areas

Industrial automation

Telecommunications

Consumer electronics

Precision instrumentation systems

Product Lifecycle

Currently active product

Not nearing discontinuation

Upgrades or replacements available if needed

Several Key Reasons to Choose This Product

Quad channel output allows multitasking on single chip

Fast data acquisition with 10µs settling time

Flexible voltage supply and reference options cater to a variety of power requirements

High precision and resolution enhance overall system accuracy

Suitable for rough industrial environments due to wide operating temperature range