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RC4152 - Voltage-to-Frequency Converters

General Description

The RC4152 is a monolithic circuit containing all of the active components needed to build a complete voltage-tofrequency converter.

Key Features

  • Single supply operation Pulse output DTL/TTL/CMOS compatible Programmable scale factor (K) High noise rejection Inherent monotonicity Easily transmittable output Simple full scale trim Single-ended input, referenced to ground V-F or F-V conversion Voltage or current input Wide dynamic range.
  • Signal isolation:.
  • VFC.
  • opto-isolaton.
  • FVC.
  • ADC with op.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.fairchildsemi.com RC4152 Voltage-to-Frequency Converters Features • • • • • • • • • • • Single supply operation Pulse output DTL/TTL/CMOS compatible Programmable scale factor (K) High noise rejection Inherent monotonicity Easily transmittable output Simple full scale trim Single-ended input, referenced to ground V-F or F-V conversion Voltage or current input Wide dynamic range • Signal isolation: – VFC—opto-isolaton—FVC – ADC with opto-isolation • Signal encoding: – FSK modulation/demodulation – Pulse-width modulation • Frequency scaling • DC motor speed control Description The RC4152 is a monolithic circuit containing all of the active components needed to build a complete voltage-tofrequency converter.