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LM231N from NS,National Semiconductor

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LM231N

Manufacturer: NS

Precision Voltage-to-Frequency Converter

Partnumber Manufacturer Quantity Availability
LM231N NS 15000 In Stock

Description and Introduction

Precision Voltage-to-Frequency Converter The LM231N is a precision voltage-to-frequency converter manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Supply Voltage Range:** 4V to 40V  
- **Frequency Linearity:** ±0.01% (typical)  
- **Temperature Stability:** ±50 ppm/°C (typical)  
- **Frequency Range:** 1Hz to 100kHz  
- **Input Voltage Range:** 0V to VCC - 2V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin DIP (Dual In-line Package)  

### **Descriptions:**  
The LM231N converts an analog input voltage into a corresponding frequency output with high linearity and accuracy. It is commonly used in applications such as analog-to-digital conversion, frequency modulation, and signal conditioning.  

### **Features:**  
- High linearity over a wide frequency range  
- Low power consumption  
- Wide supply voltage range  
- Adjustable scale factor with external resistors and capacitors  
- Compatible with standard logic families  

The LM231N is designed for precision applications requiring stable voltage-to-frequency conversion.

Application Scenarios & Design Considerations

Precision Voltage-to-Frequency Converter

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