DAC7562SDSCR

Digital To Analog Converters Overview

The DAC7562SDSCR is a dual-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features a resistor string architecture with buffered voltage outputs and supports serial interfaces including SPI, QSPI, Microwire, DSP, and 3-Wire modes. The device operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. Key performance metrics include a settling time of 10 µs, an integral nonlinearity (INL) of ±0.3 LSB, and a differential nonlinearity (DNL) of ±0.05 LSB. It consumes typical power of 500 µW and functions within a temperature range of -40°C to +125°C in a 10-WSON package.

Digital To Analog Converters Feature Summary

• Integrates low-power operation with ultra-low glitch energy for signal integrity.
• Includes internal power-on reset circuitry to ensure zero-scale output at startup.
• Supports flexible serial communication compatible with standard DSP and microcontroller protocols.

Digital To Analog Converters Applications

• Portable battery-powered instrumentation
• Industrial process control systems
• Data acquisition modules

Digital To Analog Converters Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and interface standards before integration. Cross-reference manufacturer part numbers with distributor listings to validate authenticity and current production status.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 12-bit resolution and low power consumption is required. Compare INL and DNL specifications against system accuracy requirements. Verify that the 10-WSON package fits the PCB layout constraints and thermal management needs of the design.

Digital To Analog Converters Part Context

This part belongs to the DAC756x family of low-power, buffered voltage output DACs. It shares functional compatibility with other members like the DAC8562 and DAC8162, differing primarily in resolution and reference characteristics. The SDSCR suffix indicates a specific reel packaging configuration for surface-mount assembly.

Digital To Analog Converters Replacement Considerations

DAC7562SDSCT is listed as a parameter-equivalent alternative. Verify pinout and electrical specifications match exactly before substitution. Other family members may require software or hardware adjustments due to resolution differences.