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Description
V-F Converter
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
Description
This voltage to frequency converter provides the output pulse train at a frequency precisely proportional to the applied input voltage. The LM331 can operate at power supplies as low as 4.0V and be changed output frequency from 1Hz to 100KHz. It is ideally suited for use in simple
low cost circuit for analog-to digital conversion, long term integration, linear frequency modulation or demodulation, frequency to voltage conversion, and many other functions.
Features
● Guaranteed linearity: 0.01% max.
● Low power dissipation: 15mW at 5V
● Wide range of full scale frequency: 1Hz to 100KHz
● Pulse output compatible with all logic forms
● Wide dynamic range: 100dB min at 10KHz full scale frequency
Preview of the first 3 pages of the data sheet
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $1.36600 | US $1.22940 | US $1.22940 |
| ≥5: | US $1.02450 | US $0.92205 | US $4.61025 |
| ≥10: | US $0.61470 | US $0.55323 | US $5.53230 |
| ≥20: | US $0.59762 | US $0.53786 | US $10.75720 |
| ≥50: | US $0.58055 | US $0.52250 | US $26.12500 |
| ≥100: | US $0.56348 | US $0.50713 | US $50.71300 |
| ≥200: | US $0.54640 | US $0.49176 | US $98.35200 |
| ≥500: | US $0.53957 | US $0.48561 | US $242.80500 |
| ≥1000: | US $0.52932 | US $0.47639 | US $476.39000 |
Substitute (equivalent) Product
| Substitute Product | Brief Description |
|---|---|
| LM2907N | A frequency-to-voltage converter similar to the LM331N with wider temperature range. |
| LM231N | Voltage-to-frequency converter offering similar performance with a different packaging option. |
| NE566 | A voltage-controlled oscillator that can serve as a substitute in some applications. |
| TC9400 | Versatile V/F and F/V converter with good stability and accuracy. |
| VFC320 | Precision voltage-to-frequency converter with high linearity and low offset error. |
Product Usage
The LM331N is a versatile monolithic integrated circuit that can be used in a variety of analog and mixed-signal applications. Here are some common circuits where the LM331N is often utilized:
Frequency-to-Voltage (F-to-V) Converter:
Voltage-to-Frequency (V-to-F) Converter:
Precision Timer:
Analog-to-Digital Converter (ADC):
Digital-to-Analog Converter (DAC):
Oscillator:
Tachometer:
Pulse Width Modulation (PWM) Generator:
Signal Conditioning:
Audio Applications:
These are just a few examples of the many applications where the LM331N can be found. Its versatility makes it a valuable component in a wide range of electronic designs.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
LM331N
LM331N has several brands around the world that may have alternate names for LM331N due to regional differences or acquisition. LM331N may also be known as the following names:
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Unit Price:1.36600 Price comparison
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