LM331N

TEXAS INSTRUMENTS  LM331N  电压频率转换器, 10 kHz, 1Hz 至 100kHz, 0.01 %, 4V 至 40V, DIP, 8 引脚

Description

The LMx31 family of voltage-to-frequency converters are ideally suited for use in simple low-cost circuits for analog-to-digital conversion, precision frequency to-voltage conversion, long-term integration, linear frequency modulation or demodulation, and many other functions. The output when used as a voltage-to-frequency converter is a pulse train at a frequency precisely proportional to the applied input voltage. Thus, it provides all the inherent advantages of the

voltage-to-frequency conversion techniques, and is easy to apply in all standard voltage-to-frequency converter applications.