DAC7562SDSCT

Digital To Analog Converters Overview

The DAC7562SDSCT 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, DSP, Microwire, and QSPI. 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 update rate of 100 kS/s, and power consumption of 500 µW. Integral nonlinearity is specified at ±0.3 LSB, while differential nonlinearity is ±0.05 LSB. It functions within a temperature range of -40°C to +125°C and is housed in a 10-WSON package.

Digital To Analog Converters Feature Summary

• Integrated internal reference provides a stable 2.5V output with low temperature drift.
• Ultra-low glitch impulse characteristics minimize transient spikes during code transitions.
• Flexible serial interface compatibility allows direct connection to standard digital signal processors.
• Low power consumption enables operation in battery-powered or thermally constrained environments.

Digital To Analog Converters Applications

• Portable instrumentation requiring high accuracy and low power draw
• Industrial process control systems utilizing isolated channels
• Medical equipment needing precise analog signal generation

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'SDSCT' corresponds to the WSON-10 package and tape-and-reel shipping configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly line. Ensure the ordering part number matches the exact pinout and electrical specifications listed in the official datasheet to avoid integration errors.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 12-bit resolution and ultra-low glitch performance is required. Compare against the DAC8562 if higher 16-bit resolution is necessary, or the DAC7563 if a reset-to-mid-scale feature is needed. Verify that the 10-WSON footprint fits the PCB layout constraints and that the operating temperature range meets environmental demands.

Digital To Analog Converters Part Context

This part belongs to the DAC756x family of low-power, precision digital-to-analog converters. It shares architectural similarities with the DAC8562 and DAC7563 but offers specific 12-bit resolution optimized for cost-sensitive applications. The SDSCT suffix indicates the surface-mount WSON packaging variant designed for automated assembly processes.

Digital To Analog Converters Replacement Considerations

DAC7562SDGST: Same functionality in a VSSOP-10 package. DAC7563SDSCT: Similar specs but includes a reset-to-mid-scale feature. DAC8562SDSCT: Higher 16-bit resolution with identical package and interface.