DAC7654YCR

Digital To Analog Converters Overview

The DAC7654YCR is a quad-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R resistor ladder architecture and provides voltage outputs with a settling time of 12 microseconds. The device operates on a single supply voltage ranging from 4.5 V to 5.5 V and supports serial interfaces including SPI and Microwire. It is housed in a 64-pin LQFP package and functions within a temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 16-bit DAC channels for multi-axis control applications
• Includes internal reset circuitry to initialize outputs to mid-scale upon power-up
• Supports standard serial communication protocols for flexible microcontroller integration

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Multi-axis motion control drives and servo amplifiers
• Programmable power supply output stages

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'YCR' against official datasheets to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status and lead times through authorized distributors as availability may vary. Ensure the operating environment matches the specified commercial/industrial temperature range.

Digital To Analog Converters Selection Notes

Select this component when four synchronized 16-bit voltage outputs are required. Compare settling time and gain error specifications against system requirements. Verify that the serial interface timing aligns with the host processor's capabilities. Consider thermal dissipation within the LQFP-64 package for high-density designs.

Digital To Analog Converters Part Context

This part belongs to the DAC7654 family of quad-channel converters. It shares architectural similarities with other 16-bit DACs but is distinguished by its specific pinout and serial interface configuration. It serves as a solution for applications needing multiple high-resolution analog outputs without external multiplexing.

Digital To Analog Converters Replacement Considerations

Check for direct pin-compatible upgrades within the same manufacturer's portfolio. Verify if alternative packages offer improved thermal performance or availability. Ensure substitute parts maintain identical resolution and interface compatibility.