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LM4140ACM-2.5 from NS,National Semiconductor

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LM4140ACM-2.5

Manufacturer: NS

Precision Micropower Low Dropout Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4140ACM-2.5,LM4140ACM25 NS 136 In Stock

Description and Introduction

Precision Micropower Low Dropout Voltage Reference The LM4140ACM-2.5 is a precision voltage reference manufactured by National Semiconductor (NS). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 3 ppm/°C (typ), 10 ppm/°C (max)  
- **Operating Current:** 45 µA (typ)  
- **Supply Voltage Range:** 2.7V to 12.6V  
- **Output Current:** 10 mA (max)  
- **Long-Term Stability:** 25 ppm/1000 hours (typ)  
- **Package:** 8-Pin SOIC  

### **Descriptions:**  
- The LM4140 is a high-precision, low-power voltage reference designed for applications requiring stable and accurate voltage references.  
- It provides a fixed 2.5V output with excellent temperature stability and low noise.  
- Suitable for use in data acquisition systems, industrial controls, and precision instrumentation.  

### **Features:**  
- **Low Power Consumption:** 45 µA typical operating current.  
- **High Accuracy:** ±0.1% initial voltage tolerance.  
- **Low Temperature Drift:** 3 ppm/°C typical.  
- **Wide Supply Range:** Operates from 2.7V to 12.6V.  
- **Low Noise:** Optimized for precision applications.  
- **Stable Over Time:** 25 ppm/1000 hours long-term stability.  
- **Small Footprint:** Available in an 8-pin SOIC package.  

This information is based solely on the manufacturer's datasheet for the LM4140ACM-2.5.

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