The AD650AD from Analog Devices Inc. is a sophisticated Voltage-to-Frequency (V/F) converter that offers high precision, excellent linearity, and temperature stability. Designed for a wide array of applications, it provides a versatile solution for analog signal processing and frequency-based digital signal conversion.

Key Features

• High Linearity: The AD650AD boasts an impressive linearity error of typically ±0.005% (max ±0.02%) at 10 kHz full scale, ensuring accurate and reliable performance in critical applications.
• Wide Dynamic Range: This converter operates over a 100 dB dynamic range, accommodating signals from low frequencies up to 1 MHz, making it suitable for various high-speed applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 50 ppm/°C, the device maintains its performance across a broad temperature range.
• Single or Dual Supply Operation: The AD650AD can be powered from a single +5 V to +36 V supply or dual supplies of ±5 V to ±18 V, offering flexibility in system design.
• Adjustable Full-Scale Frequency: Users can set the full-scale output frequency from 1 Hz to 100 kHz with an external capacitor and resistors, providing adaptability for specific application needs.

Applications

• Industrial Process Control
• Data Acquisition Systems
• Frequency to Digital Conversion
• Motor Speed Control
• Isolation Amplifiers

The AD650AD is housed in a standard 14-pin DIP package, ensuring easy integration into existing systems. Its robust design and comprehensive feature set make it an ideal choice for engineers and designers seeking a reliable V/F converter for their precision measurement, instrumentation, or control systems.

Whether it’s for converting analog signals into frequency outputs for digital circuits, or for applications requiring frequency isolation, the AD650AD from Analog Devices Inc. delivers consistent performance and quality that professionals can trust.