LTC6702HDC

Overview

The LTC6702HDC is a dual micropower comparator manufactured by Analog Devices Inc. It features rail-to-rail output capability and operates on a single supply voltage ranging from 1.7V to 5.5V. The device utilizes CMOS process technology, offering a typical propagation delay of 450ns and a maximum supply current of 64µA at 5V. It includes a typical CMRR of 70dB and PSRR of 65dB. The component is housed in an 8-pin DFN EP package and supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Dual channel configuration with rail-to-rail output stages
• Low voltage operation compatible with single supplies down to 1.7V
• Micropower consumption suitable for battery-powered applications

Applications

• Battery-powered portable electronics
• General-purpose voltage monitoring
• Threshold detection circuits

Procurement Notes

Verify the specific suffix 'HDC' against official Analog Devices documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with design-in requirements regarding thermal performance and pinout alignment. Cross-reference with authorized distributors to confirm current availability status and authenticity.

Selection Notes

Select this component when dual comparators are required within tight space constraints due to its small footprint. Consider it for low-voltage systems where power efficiency is critical. Verify that the 450ns propagation delay meets system timing requirements compared to faster alternatives.

Part Context

The LTC6702 belongs to the family of tiny micropower, low voltage dual comparators designed by Linear Technology, now part of Analog Devices. These devices are engineered for applications requiring minimal power consumption and compact packaging solutions.

Replacement Considerations

Consult official substitution guides for equivalent dual comparators with similar voltage ranges and package dimensions.