DAC7554IDGS - Texas Instruments

Manufacturer Part Number

DAC7554IDGS

Manufacturer

Texas Instruments

Introduction

Digital-to-Analog Converter (DAC) from Texas Instruments for precise data acquisition applications.

Product Features and Performance

12-bit resolution

4-channel DAC

5µs settling time

Buffered voltage output

SPI and DSP data interfaces

String DAC architecture

Product Advantages

High precision with INL/DNL of ±0.35, ±0.08

Multiple power supply options with wide range

High-temperature operational capability up to 105°C

Key Technical Parameters

12-bit resolution

Number of D/A Converters: 4

Settling Time: 5µs

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

String DAC architecture ensures precise output

Robust operating temperature range ensures performance in extreme conditions

Compatibility

Compatible with SPI and DSP interfaces

Suitable for various microcontrollers and digital signal processors

Application Areas

Precision instrumentation

Industrial control systems

Data acquisition systems

Communications equipment

Product Lifecycle

Active status

Not nearing discontinuation

Potential future replacements or upgrades

Several Key Reasons to Choose This Product

High-resolution 12-bit DAC ensures accurate analog output

Fast settling time allows for quick data processing

Supports a wide range of supply voltages, offering design flexibility

Operates at industrial temperature ranges, ensuring reliability

Multiple DACs in a single package save space on the PCB

Compatible with common digital interfaces, simplifying integration