Description: V/F conversion and F/V conversion using Manifold LM331, LM331 NS produced in the United States high performance and low cost integrated chip, can be used as precision frequency voltage converter uses. LM331 with a new temperature compensated bandgap reference circuit, the entire operating temperature range and low to 4.0V supply voltage has a very high accuracy. Also it wide dynamic range up to 100dB linearity, maximum nonlinear distortion is less than 0.01 , the operating frequency low to 0.1Hz good linear fashion conversion of high precision, digital resolution up to 12 external circuit is simple , just a few external components to facilitate access to constitute V/F or F/V conversion circuit, etc., and is easy to maintain the conversion accuracy
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LM331.DSN
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