Texas Instruments

DAC5571IDBVR  

Digital to Analog Converters

DAC5571IDBVR Description

The DAC5571IDBVR from Texas Instruments is an 8-bit, single-channel, voltage-output digital-to-analog converter (DAC) with an integrated I2C interface. Designed for precision analog output control, it operates across a wide analog and digital supply range of 2.7V to 5.5V, making it suitable for low-power and battery-powered applications. Housed in a compact SOT23-6 package, this DAC offers a ±0.5 LSB (Max) INL/DNL and a fast 8µs settling time, ensuring accurate and rapid signal generation. Its string DAC architecture and supply-referenced output simplify design integration while maintaining performance.

DAC5571IDBVR Features

• 8-Bit Resolution: Delivers precise analog output with minimal quantization error.
• I2C Interface: Enables easy communication with microcontrollers and other digital systems.
• Low Power Operation: Supports 2.7V to 5.5V supplies, ideal for portable and energy-sensitive designs.
• Fast Settling Time (8µs): Ensures quick response in dynamic applications.
• Compact SOT23-6 Package: Saves board space in space-constrained designs.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• No Differential Output Required: Simplifies circuit design compared to differential-output DACs.

DAC5571IDBVR Applications

This DAC is ideal for applications requiring high accuracy, low power, and small footprint, including:

• Portable Instrumentation: Battery-operated devices needing stable analog outputs.
• Industrial Control Systems: Precision voltage generation for sensors and actuators.
• Consumer Electronics: Audio level control, display brightness adjustment.
• Automotive Electronics: Sensor calibration and low-power control modules.
• IoT Devices: Where space and power efficiency are critical.

Conclusion of DAC5571IDBVR

The DAC5571IDBVR stands out for its compact size, low-power operation, and ease of integration via I2C. Its fast settling time and high linearity make it a reliable choice for applications demanding quick, accurate analog outputs. Compared to similar models, it offers a simpler supply-referenced design without sacrificing performance, making it an excellent fit for portable, industrial, and IoT applications. For engineers seeking a cost-effective, high-performance 8-bit DAC, this device delivers a compelling solution.

DAC5571IDBVR Documents

Download datasheets and manufacturer documentation for DAC5571IDBVR

Datasheets :

DAC5571      

HTML Datasheet :

DAC5571