5962-8759102LA

Overview

The ADCMP552BRQZ is a dual-channel high-speed comparator manufactured by Analog Devices Inc., identified under the military-grade part number 5962-8759102LA. It operates on a single supply voltage ranging from 3.14V to 5.25V and features a maximum propagation delay of 0.625ns. The device provides complementary, differential, LVPECL, open-emitter, and PECL output types with a typical output current of 55mA at 3.3V. Designed for demanding applications, it includes latch functionality and supports input offset voltages up to 10mV while maintaining a static current consumption of 17mA maximum.

Feature Summary

• Dual-channel architecture with latch capability for signal integrity
• High-speed performance with 0.625ns maximum propagation delay
• Versatile output configurations including LVPECL, PECL, and complementary
• Operates within a 3.14V to 5.25V single supply range

Applications

• High-speed data acquisition systems
• Precision timing and clock distribution networks
• RF and microwave signal processing interfaces

Procurement Notes

Verify the specific suffix BRQZ against the base model ADCMP552 to confirm package type and temperature rating. Ensure compatibility with 20-QSOP footprint requirements during PCB layout. Confirm that the 3.14V minimum supply voltage aligns with system power rails. Check for RoHS3 compliance status if environmental regulations apply to the end product.

Selection Notes

Select this component when dual-channel comparison with latch functionality is required in a compact surface-mount package. Consider the 0.625ns propagation delay for high-frequency applications. Evaluate the 55mA output drive capability against load requirements. Verify that the 20-QSOP package dimensions fit the available board space constraints.

Part Context

This part belongs to the ADCMP552 family of high-speed comparators. The 5962-8759102LA designation indicates a military-grade variant sourced through authorized channels. It shares core specifications with commercial versions but adheres to stricter reliability standards. The BRQZ suffix specifies the 20-QSOP package configuration.

Replacement Considerations

Direct substitutes include other parts from the ADCMP552 series with compatible pinouts. Verify electrical parameters such as propagation delay and supply voltage ranges before substitution. Ensure the replacement component supports the same output logic families like LVPECL and PECL.