KA331
Features
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- Guaranteed linearity: 0.01% max. Low power dissipation: 15m W at 5V Wide range of full scale frequency: 1Hz to 100KHz Pulse output patible with all logic forms Wide dynamic range: 100d B min at 10KHz full scale frequency
Description
This voltage to frequency converter provides the output pulse train at a frequency precisely proportional to the applied input voltage. The KA331 can operate at power supplies as low as 4.0V and be changed output frequency from 1Hz to 100KHz. It is ideally suited for use in simple low-cost circuit for analog-to digital conversion, long term integration, linear frequency modulation or demodulation, frequency-to-voltage conversion, and many other functions.
8-DIP
Internal Block Diagram
Rev. 1.0.0
©2001 Fairchild Semiconductor Corporation
Absolute Maximum Ratings (TA = 25°C)
Parameter Supply Voltage Input Voltage Operating Temperature Range Power Dissipation Symbol VCC VI TOPR PD Value 40 -0.2 ~ + VCC 0 ~ +70 500 Unit V V °C m...
