DAC7578SRGET - Texas Instruments

Manufacturer Part Number

DAC7578SRGET

Manufacturer

Texas Instruments

Introduction

The DAC7578SRGET is a precision 12-bit digital-to-analog converter featuring eight channels and designed for applications where space and power efficiency are critical.

Product Features and Performance

Multi-channel with 8 digital to analog converters

Quick settling time of 12µs typical

Provides buffered voltage output

I2C data interface for communication

Utilizes external voltage reference

Supports a wide power supply range from 2.7V to 5.5V for both analog and digital circuits

Operating temperature range from -40°C to 125°C

Product Advantages

Compact design in a 24-VFQFN package optimized for space-saving

Supports precise control with a low INL/DNL error (±0.3, ±0.1 LSB)

Broad voltage and temperature range catering to versatile environments and power systems

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 8

Settling Time: 12µs (Typical)

Output Type: Voltage Buffered

Data Interface: I2C

Analog and Digital Voltage Supply: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.3, ±0.1

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust design adhering to the strict industry standards for quality and reliability

Compatibility

I2C communication interface compatible with numerous microcontrollers and processors

Utilizes a standard 24-VQFN package compatible with common PCB design practices

Application Areas

Industrial automation systems

Precision data acquisition systems

Portable instrumentation

Audio applications

Product Lifecycle

Currently active product status

Not nearing discontinuation with availability of replacements or upgrades maintained

Several Key Reasons to Choose This Product

High precision output with minimal error maximizes system accuracy

Versatile power and temperature range ensures adaptability across various applications and conditions

Multiple DACs on a single chip enhance compactness and reduce overall system design complexity

Reliability supported by Texas Instruments' strong industry reputation