DAC6571IDBVR

Digital To Analog Converters Overview

The DAC6571IDBVR is a single-channel, 10-bit digital-to-analog converter manufactured by Texas Instruments. It features a resistor-string architecture with a buffered voltage output and supports I2C serial interface communication. The device operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. Key performance specifications include a sampling rate of 125 kS/s, a settling time of 7 µs, and a power consumption of 400 µW. Differential nonlinearity is specified at ±0.5 LSB, while integral nonlinearity is ±2 LSB. The component is housed in an SOT-23-6 package and functions within a temperature range of -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Integrated precision output amplifier providing rail-to-rail output swing capability
• Built-in power-on reset circuit ensuring the DAC output initializes to zero volts upon startup
• I2C-compatible two-wire serial interface supporting clock rates up to 3.4 Mbps

Digital To Analog Converters Applications

• Battery-powered portable instrumentation systems
• Industrial process control signal generation
• Programmable gain amplifier offset adjustment circuits

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging configuration when sourcing components. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required operating temperature range for the intended deployment environment.

Digital To Analog Converters Selection Notes

Select this component for designs requiring low pin count and minimal board space due to the compact SOT-23-6 footprint. Consider the 10-bit resolution and 125 kS/s speed as adequate for moderate-speed applications. Evaluate the 400 µW power consumption against battery life requirements for portable devices.

Digital To Analog Converters Part Context

This part belongs to the DAC6571 family of single-channel I2C DACs. It shares architectural similarities with the DAC5571 (8-bit) and DAC7571 (12-bit) variants. The series offers scalable resolution options while maintaining consistent interface protocols and physical packaging dimensions across different bit-depth configurations.

Digital To Analog Converters Replacement Considerations

DAC6571IDBVT serves as a functional alternative offering identical electrical characteristics but packaged in cut-tape format instead of reel.