DAC6571IDBVRG4

Digital To Analog Converters Overview

The DAC6571IDBVRG4 is a single-channel, 10-bit digital-to-analog converter manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7 V to 5.5 V for both analog and digital domains. The device features an I2C serial interface with a maximum sampling rate of 125 kS/s. Key performance metrics include a settling time of 7 µs, a differential nonlinearity (DNL) of ±0.5 LSB, and an integral nonlinearity (INL) of ±2 LSB. It consumes 400 µW of power and is housed in a compact SOT-23-6 surface-mount package.

Digital To Analog Converters Feature Summary

• Integrates a resistor-string architecture for cost-effective signal generation.
• Provides a buffered voltage output suitable for direct driving of downstream circuits.
• Supports standard two-wire I2C communication protocols for simplified system integration.

Digital To Analog Converters Applications

• Battery-powered instrumentation requiring low power consumption
• Portable medical devices needing precise analog signal control
• Industrial process control systems utilizing I2C buses

Digital To Analog Converters Procurement Notes

Verify the G4 suffix indicates lead-free compliance and RoHS standards during sourcing. Confirm the SOT-23-6 package availability matches design constraints. Ensure the I2C address configuration aligns with system bus requirements before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a 10-bit resolution is sufficient for the application's accuracy needs. It is appropriate for designs constrained by the SOT-23-6 footprint. Consider alternatives if higher sampling rates or multi-channel outputs are required.

Digital To Analog Converters Part Context

This part belongs to the DAC6571 family of low-power, single-channel DACs. It shares architectural similarities with the DAC5571 but offers higher resolution. The IDBVR variant specifically denotes the industrial temperature range and reel packaging format.

Digital To Analog Converters Replacement Considerations

The DAC6571IDBVT serves as a pin-compatible alternative in different packaging. For lower resolution needs, the DAC5571 series may be considered. Verify pinout compatibility and software register mapping before substituting.