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  • LM331 IC - Precision Voltage to Frequency Converter IC

The LM331 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.

Features:-

 Ensured Linearity 0.01% Maximum

Improved Performance in Existing Voltage-to-Frequency Conversion Applications

Split or Single-Supply Operation

Operates on Single 5-V Supply

Pulse Output Compatible With All Logic Forms

Excellent Temperature Stability: ±50 ppm/°C Maximum

Low Power Consumption: 15 mW Typical at 5 V

Wide Dynamic Range, 100 dB Minimum at 10-kHz Full Scale Frequency

Wide Range of Full Scale Frequency:

1 Hz to 100 kHz

Low-Cost

Specifications:-

Parameters Min Max Units
Supply Voltage, VS
50 V
Output Short Circuit to Ground Continuous
Output Short Circuit to VCC Continuous
Input Voltage  −0.2 +VS V
Lead Temperature
260 °C


Related Document:-

  LM331 IC Data Sheet 

Brand/Manufacturer Generic
Country Of Origin China
Packer / Importer Address Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India.
MRP Rs. 49.56 (Inclusive of all Taxes)
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LM331 IC - Precision Voltage to Frequency Converter IC

  • Product Code: EC-1869
  • Availability: 669
  • Rs.42.00
  • (Excluding 18% GST)

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