ADCMP607BCPZ-WP

Overview

The ADCMP607BCPZ-WP is a single-channel, very fast comparator fabricated on the XFCB2 process. It operates with a supply voltage range of 2.5 V to 5.5 V and features rail-to-rail input capability from −0.2 V to VCCI + 0.2 V. The device provides CML-compatible outputs with a typical propagation delay of 1.2 ns and 2 ps rms random jitter. Key functional blocks include a shutdown pin for power management and a LE/HYS pin that enables programmable hysteresis or latch functionality via a single control interface.

Feature Summary

• Features a dedicated LE/HYS pin allowing single-pin control for either programmable hysteresis adjustment or high-speed latch operation.
• Incorporates a shutdown pin that reduces current consumption when the device is not in active use.
• Provides fully back-matched CML-compatible output drivers designed for superior transmission line matching and signal integrity.
• Supports split input/output supplies (VCCI and VCCO) without sequencing restrictions to optimize performance across varying signal ranges.

Applications

• High speed instrumentation
• Clock and data signal restoration
• Logic level shifting or translation
• Threshold detection
• Automatic test equipment

Procurement Notes

Verify the specific suffix 'WP' against the manufacturer's official ordering guide to confirm it denotes a valid commercial variant distinct from standard tape-and-reel options like R2 or R7. Ensure the procurement documentation explicitly references the Analog Devices datasheet Rev. C specifications for the ADCMP607 family to guarantee technical compliance.

Selection Notes

Select this component when a single-channel comparator with CML outputs and integrated latch/hysteresis control is required. The ADCMP607 differs from the ADCMP606 by offering split supplies and the LE/HYS pin. Verify that the 12-lead LFCSP package dimensions fit the target PCB layout and that the 2.5 V to 5.5 V supply range aligns with system power constraints.

Part Context

This part belongs to the ADCMP606/ADCMP607 family of rail-to-rail comparators. While the ADCMP606 utilizes a 6-lead SC70 package and lacks latch/hysteresis features, the ADCMP607 uses a 12-lead LFCSP package and includes advanced control pins. Both share the same core XFCB2 fabrication technology and high-speed performance characteristics.

Replacement Considerations

Direct substitutes within the same family include ADCMP607BCPZ-R2 and ADCMP607BCPZ-R7. These variants share identical electrical specifications and pinouts but differ in packaging format. Verify if the 'WP' suffix indicates a specific qualification or packaging variation before substituting.