DAC43701DSGR - Texas Instruments

Manufacturer Part Number

DAC43701DSGR

Manufacturer

Texas Instruments

Introduction

The DAC43701DSGR is a compact, high-performance 8-bit Digital to Analog Converter (DAC) featuring an I2C interface and integrated voltage reference, designed for easy implementation in a variety of digital control systems.

Product Features and Performance

8-bit resolution providing fine control

I2C interface for simple communication with microcontrollers and digital systems

Internal, stable voltage reference minimizes external components

Buffered voltage output allows direct drive of loads

Capable of operating with analog and digital supply voltages ranging from 1.71V to 5.5V

Fast settling time of 12µs enables rapid output adjustments

String DAC architecture ensures high-accuracy conversion

Product Advantages

High integration reduces system complexity and PCB space requirements

Flexible power supply compatibility simplifies power management

Precision internal reference reduces external component count

Robust operating temperature range (-40°C to 125°C) suits industrial applications

Key Technical Parameters

Number of Bits: 8

Settling Time: 12µs

Output Type: Voltage Buffered

Differential Output: No

Data Interface: I2C

Voltage Supply, Analog/Digital: 1.71V ~ 5.5V

INL/DNL (LSB): ±1, ±1

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in thermal overload protection

Compliance with international quality and safety standards

Compatibility

Easily interfaces with most microcontrollers and digital systems featuring I2C

Supports a wide range of supply voltages for both analog and digital circuits

Application Areas

Industrial control systems

Portable devices

Digital adjustment of analog signals

Automation systems

Data acquisition systems

Product Lifecycle

Currently in Active status

Not nearing discontinuation, ensuring long-term availability

Future upgrades or replacements will be developed in line with technological advancements

Several Key Reasons to Choose This Product

High precision and flexibility in digital-analog conversion processes

Low power consumption suitable for battery-operated devices

Ease of integration with existing digital systems through I2C

Reliable performance in a wide range of operating conditions

Texas Instruments' reputation for quality and long-term support