Frequency converters
Voltage and frequency-controlled devices for accurate signal conversion
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Our line of monolithic voltage-to-frequency and frequency-to-voltage converters provides a simple and low-cost method of converting analog signals into digital pulses and vice versa. Our devices offer high linearity at high frequencies and wide dynamic range for motor speed monitor and control.
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Technical resources
Application note
Voltage-to-Frequency Converters Offer Useful Options in A/D Conversion
This article offers specialized counting techniques to achieve improved speed and resolution.
Application note
Frequency-To-Voltage Conversion
This article describes three techniques for making a precision FVC using a VFC.
Application note
AN-162 LM2907 Tachometer/Speed Switch Building Block Applications
This article discusses basic voltage-to-frequency converters theory and typical applications.