DAC6574IDGSR - Texas Instruments

Manufacturer Part Number

DAC6574IDGSR

Manufacturer

Texas Instruments

Introduction

DAC6574IDGSR is a low-power, four-channel, 10-bit digital-to-analog converter with an I2C interface.

Product Features and Performance

10-bit resolution

Four D/A converters in one package

Fast settling time of 9µs

Buffered voltage output

I2C serial interface

Supply voltage range of 2.7V to 5.5V for both analog and digital supply

String DAC architecture

Industrial temperature range from -40°C to +105°C

Product Advantages

Multi-channel DAC provides compact solution

Low-power consumption suitable for battery-powered devices

Easy interfacing with microcontrollers due to I2C communication

High integration level reduces external component count

Good linearity with INL/DNL specifications of ±0.5LSB and ±0.1LSB respectively

Key Technical Parameters

Number of Bits: 10

Number of D/A Converters: 4

Settling Time: 9µs

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

Designed and tested to operate reliably within the industrial temperature range

Consistent and stable performance across product span

Compatibility

Compatible with various microcontrollers that support I2C communication

Application Areas

Portable instrumentation

Process control

Data acquisition systems

Digital gain and offset adjustment

Test equipment

Product Lifecycle

Product Status: Active

No indication of discontinuation, and replacements or upgrades should be widely available

Several Key Reasons to Choose This Product

Ideal for multi-channel applications requiring independent DACs

Fast data update rate with a settling time of just 9µs

Ease of digital integration with I2C interface

High precision with low INL and DNL

Robust operation ensured by the wide operational temperature range

Efficient power usage for longer battery life in portable devices

Offered in a small package suitable for space-constrained applications

Manufactured by Texas Instruments, a renowned and reliable semiconductor company