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LM4140BCM 4.1 from NS,National Semiconductor

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LM4140BCM 4.1

Manufacturer: NS

Precision Micropower Low Dropout Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4140BCM 4.1,LM4140BCM41 NS 235 In Stock

Description and Introduction

Precision Micropower Low Dropout Voltage Reference The LM4140BCM-4.1 is a precision voltage reference manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 4.096V  
- **Initial Accuracy:** ±0.1%  
- **Temperature Coefficient:** 3 ppm/°C (typical)  
- **Operating Current:** 45 µA (typical)  
- **Output Current:** 10 mA  
- **Line Regulation:** 15 ppm/V (typical)  
- **Load Regulation:** 15 ppm/mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
- The LM4140BCM-4.1 is a low-power, high-precision bandgap voltage reference.  
- It provides a stable 4.096V output with excellent temperature stability and low noise.  
- Designed for applications requiring high accuracy and low power consumption.  

### **Features:**  
- **Low Power Consumption:** 45 µA typical operating current.  
- **High Accuracy:** ±0.1% initial voltage tolerance.  
- **Low Temperature Drift:** 3 ppm/°C typical.  
- **Low Noise:** 4 µVpp/V (0.1 Hz to 10 Hz).  
- **Small Package:** SOT-23-5 for space-constrained applications.  
- **Wide Operating Range:** -40°C to +125°C.  

This information is based on the manufacturer's datasheet.

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