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Product Description

The NTE7243 is a voltagetofrequency converter ideally suited for use in simple lowcost circuits for analogtodigital conversion, precision frequencytovoltage conversion, longterm integration, linear frequency modulation or demodulation, and many other functions. The output when used as a voltagetofrequency converter is a pulse train at a frequency precisely proportional to the applied input voltage. Thus, it provides all the inherent advantages of the voltagetofrequency conversion techniques, and is easy to apply in all standard voltagetofrequency converter applications.

Further, the NTE7243 attains a new high level of accuracy versus temperature which could only be attained with expensive voltagetofrequency modules. Additionally the NTE7243 is ideally suited for use in digital systems at low power supply voltages and can provide lowcost analogtodigital conversion in microprocessorcontrolled systems. And, the frequency from a batterypowered voltagetofrequency converter can be easily channeled through a simple photo isolator to provide isolation against high commonmode levels.

Click here to read the California regulatory warning.