DAC8550IBDGKR - Texas Instruments

Manufacturer Part Number

DAC8550IBDGKR

Manufacturer

Texas Instruments

Introduction

The DAC8550IBDGKR is a precision, low-power, 16-bit digital-to-analog converter (DAC) designed for industrial applications and embedded systems, providing a voltage output.

Product Features and Performance

16-bit resolution for high precision applications

Single-channel voltage output

Fast settling time of 10µs for quick response

External reference voltage for flexible scaling

SPI and DSP compatible interfaces for easy digital control

Operates over a wide supply voltage range from 2.7V to 5.5V

String DAC architecture delivers high accuracy

Low Integral Non-Linearity (INL) of ±3 LSB and Differential Non-Linearity (DNL) of ±0.25 LSB for precise output

Supports a broad operating temperature range from -40°C to 105°C

Product Advantages

High resolution and accuracy enhance the quality of analog output

Rapid settling time enables faster data acquisition and control

Wide power supply range and low power consumption make it suitable for battery-powered devices

Robust digital interfaces facilitate easy integration into digital systems

Key Technical Parameters

Number of Bits: 16

Settling Time: 10µs

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±3, ±0.25

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

String DAC architecture ensures stable performance and high accuracy

Wide operating temperature range guarantees reliability under extreme conditions

Compatibility

SPI and DSP data interfaces ensure compatibility with a wide range of microcontrollers and digital signal processors

Application Areas

Industrial automation and process control

Data acquisition systems

Portable instrumentation

Medical devices

Communication systems

Product Lifecycle

Status: Active

The DAC8550IBDGKR is not nearing discontinuation, ensuring long-term availability for new designs and existing systems

Several Key Reasons to Choose This Product

High resolution and fast settling time optimize performance for precision applications

Low power consumption and wide supply voltage range make it ideal for portable and battery-operated devices

Flexible digital interfaces simplify system integration

Robust performance across a wide operating temperature range enhances reliability in harsh environments

Active product status with Texas Instruments’ reputation for quality ensures long-term support and availability