LTC2630HSC6-HZ10#TRPBF

Overview

The LTC2630HSC6-HZ10#TRPBF is a single-channel, 10-bit voltage-output digital-to-analog converter (DAC) housed in a 6-lead SC70 package. It features an integrated precision reference providing a full-scale output of 4.096V and operates from a single 4.5V to 5.5V supply. The device includes a rail-to-rail output buffer guaranteed monotonic over temperature. It communicates via a 3-wire SPI/MICROWIRE compatible serial interface with clock rates up to 50MHz. Power-on reset defaults to zero-scale, and the part supports power-down mode for low current consumption.

Feature Summary

• 10-Bit Resolution with Integrated 4.096V Reference
• Rail-to-Rail Output Buffer Guaranteed Monotonic
• 3-Wire SPI Interface Operating up to 50MHz
• Power-On Reset to Zero-Scale

Applications

• Mobile Communications
• Process Control and Industrial Automation
• Automatic Test Equipment
• Portable Equipment
• Automotive

Procurement Notes

Verify the H-grade temperature rating (-40°C to 125°C) and the #TRPBF tape and reel packaging specification against the design requirements. Confirm that the 4.5V minimum supply voltage aligns with the system power rails, as this variant does not support lower voltage operation.

Selection Notes

Select this component when a compact 6-lead SC70 package is required alongside a fixed 4.096V internal reference. Ensure the application can accommodate the 4.5V to 5.5V supply range. For systems requiring a 2.5V full-scale output or lower voltage operation, consider the LTC2630-L series instead.

Part Context

This part belongs to the LTC2630 family of single DACs. The 'H' suffix denotes the automotive temperature grade (-40°C to 125°C), while 'HZ' indicates the 4.096V full-scale voltage with zero-scale power-on reset. The '#TRPBF' suffix specifies the 2,500-unit tape and reel packaging format.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.