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Description
Precision Voltage-to-Frequency Converters
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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!！
Preview of the first 3 pages of the data sheet
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $1.70040 | US $1.53036 | US $1.53036 |
| ≥5: | US $1.13360 | US $1.02024 | US $5.10120 |
| ≥10: | US $1.02024 | US $0.91822 | US $9.18220 |
| ≥20: | US $0.99190 | US $0.89271 | US $17.85420 |
| ≥50: | US $0.96356 | US $0.86720 | US $43.36000 |
| ≥100: | US $0.93522 | US $0.84170 | US $84.17000 |
| ≥200: | US $0.90688 | US $0.81619 | US $163.23800 |
| ≥500: | US $0.89554 | US $0.80599 | US $402.99500 |
| ≥1000: | US $0.87854 | US $0.79069 | US $790.69000 |
Substitute (equivalent) Product
| Substitute Product | Description |
|---|---|
| LMx21N | The LMx21N series includes precision voltage-to-frequency converters designed similarly to the LM231N, ideal for analog-to-digital conversions. |
| AD537KD | Analog Devices' AD537KD offers a precision voltage-to-frequency and frequency-to-voltage conversion, making it a suitable alternative to the LM231N. |
| TC9400CPD | Microchip's TC9400CPD is a versatile voltage-to-frequency/frequency-to-voltage converter that matches the performance needs typically covered by the LM231N. |
| MC14541BCP | ON Semiconductor's MC14541BCP is a programmable timer with frequency-to-voltage converter functionality, ideal for applications requiring similar capabilities as the LM231N. |
| LM331N | National Semiconductor's LM331N is a precision voltage-to-frequency converter, commonly used as an alternative to the LM231N in various analog signal processing applications. |
Product Usage
The LM231N is a voltage-to-frequency converter, which means it is primarily utilized in circuits where you need to convert a voltage signal into a frequency signal. Here are a few common applications and circuits where the LM231N might be used:
Frequency Modulation (FM) Systems:
Analog-to-Digital Conversion (ADC):
Frequency Synthesizers:
Process Control Systems:
Signal Conditioning:
Phase-Locked Loops (PLLs):
Precision Measurement:
Telecommunications:
Microcontroller Interfacing:
A basic circuit using an LM231N typically includes the following components:
For a simple voltage-to-frequency conversion circuit:
RequiredV_in pin.R1 between the R_in pin and ground.C1 between the C_in pin and ground.V+ to positive supply voltage and GND to ground.F_out pin.In a tachometer application:
Always refer to the LM231 technical datasheet for detailed specifications, pin configurations, and example circuits to ensure proper design and functionality of your specific application.
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| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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LM231N
LM231N has several brands around the world that may have alternate names for LM231N due to regional differences or acquisition. LM231N may also be known as the following names:
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