DAC5311IDCKRG4

Digital To Analog Converters Overview

The DAC5311IDCKRG4 is an automotive-grade, single-channel digital-to-analog converter manufactured by Texas Instruments. It features an 8-bit resolution and operates on a supply voltage range of 1.8V to 5.5V. The device draws a maximum quiescent current of 80µA, making it suitable for low-power applications. It utilizes a serial interface compatible with standard SPI protocols. The component is housed in a compact 6-pin SC-70 package and is rated for an operating temperature range from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Ultra-low power consumption with 80µA maximum current draw
• Single-channel voltage output architecture
• Compact 6-pin surface-mount packaging

Digital To Analog Converters Applications

• Automotive sensor signal conditioning
• Battery management system control loops
• Industrial process monitoring instrumentation
• Portable medical devices requiring low power

Digital To Analog Converters Procurement Notes

Verify the Q1 suffix indicates automotive grade compliance. Confirm the G4 suffix denotes lead-free and RoHS-compliant manufacturing status. Ensure the IDCKR package code matches the required SC-70 footprint. Validate the temperature range specification against the specific application environment requirements before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when an 8-bit resolution is sufficient for the application's accuracy needs. Consider this part for designs constrained by strict space limitations due to the small SC-70 package. Evaluate the 80µA current consumption against battery life requirements. Verify that the single-channel configuration meets the system's output count without requiring additional components.

Digital To Analog Converters Part Context

This device belongs to the DAC5311 family of low-power digital-to-analog converters. The family includes variants with different resolutions such as 10-bit and 12-bit options. All members share similar pinouts and interface protocols, facilitating design scalability across different product tiers within the same platform.

Digital To Analog Converters Replacement Considerations

The DAC5311IDCKT is a non-automotive equivalent with identical electrical specifications but lacks AEC-Q100 certification. The DAC5311IDCKRG4 is the lead-free version of the DAC5311IDCKR. Cross-referencing with the DAC6311 or DAC7311 requires adjusting for higher resolution differences.