AD652JP-REEL7

Overview

The AD652JP-REEL7 is a synchronous voltage-to-frequency converter (SVFC) manufactured by Analog Devices Inc. It operates within a supply voltage range of 12 V to 36 V, supporting both single and dual power configurations. The device features a full-scale frequency of 2 MHz and an integral nonlinearity of ±0.02% FSR. It is housed in a 20-PLCC surface-mount package with J-leads and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Synchronous architecture for high precision analog-to-digital conversion
• Low integral nonlinearity ensuring accurate signal processing
• Surface-mount PLCC packaging for automated assembly

Applications

• Precision analog-to-digital conversion systems
• Frequency modulation circuits
• Data acquisition modules requiring voltage-to-frequency translation

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm RoHS compliance and moisture sensitivity level requirements prior to integration. Ensure supply chain stability as the product may be subject to discontinuation or restricted distribution. Validate pinout compatibility with existing PCB layouts before procurement.

Selection Notes

Select this component when high linearity and synchronous operation are required for voltage-to-frequency conversion. Consider the 20-PLCC package constraints for board space. Verify that the 12 V to 36 V supply range matches system power rails. Evaluate thermal management needs for the specified operating temperature range.

Part Context

This part belongs to the AD652 series of voltage-to-frequency converters from Analog Devices. It shares core functionality with other variants in the family but differs in packaging and reel configuration. The AD652 series is designed for applications demanding precise frequency output proportional to input voltage.

Replacement Considerations

Check for direct substitutes within the AD652 family such as AD652KP or AD652JPZ. Verify pin compatibility and electrical specifications before substitution. Consult official documentation for any functional differences between package types.