AD650KNZ

Overview

The AD650KNZ is a voltage-to-frequency and frequency-to-voltage converter integrated circuit manufactured by Analog Devices Inc. It operates in a 14-pin PDIP package with through-hole mounting. The device supports a maximum frequency of 1 MHz and maintains a linearity of ±0.1%. Full-scale temperature drift is specified at ±150ppm/°C. It functions as an asynchronous converter suitable for dual power supply applications.

Feature Summary

• Performs bidirectional conversion between analog voltage signals and digital frequency outputs
• Provides high precision linear signal processing capabilities
• Designed for robust operation across standard industrial temperature ranges

Applications

• Precision measurement systems requiring analog to digital interface
• Industrial process control instrumentation
• Data acquisition subsystems

Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and pin compatibility during integration. Review current datasheet revisions for any manufacturing site transfers or specification updates prior to final design approval.

Selection Notes

Evaluate thermal performance requirements against the specified operating temperature range. Ensure power supply rails match the required dual voltage configuration. Consider mechanical constraints imposed by the 14-DIP footprint when designing printed circuit board layouts for this specific component variant.

Part Context

This component belongs to the AD650 family of converters produced by Analog Devices Inc. It serves as a specialized interface solution for translating continuous analog signals into discrete frequency domains. The part represents a dedicated function within the broader portfolio of signal conditioning and data conversion technologies offered by the manufacturer.

Replacement Considerations

No verified substitute part numbers are available in public documentation.