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LM4040CIM7X-5.0 from NS,National Semiconductor

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LM4040CIM7X-5.0

Manufacturer: NS

Precision Micropower Shunt Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4040CIM7X-5.0,LM4040CIM7X50 NS 30000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4040CIM7X-5.0 is a precision voltage reference manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 5.0V  
- **Initial Accuracy:** ±0.1% (A grade), ±0.2% (B grade)  
- **Temperature Coefficient:** 50 ppm/°C (A grade), 100 ppm/°C (B grade)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Package:** SOT-23 (5-pin)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Line Regulation:** 0.05 mV/mA (typical)  
- **Load Regulation:** 0.1 mV/mA (typical)  
- **Long-Term Stability:** 20 ppm/1000 hours (typical)  

### **Descriptions:**  
The LM4040 is a precision two-terminal shunt voltage reference with a fixed reverse breakdown voltage. It offers excellent accuracy, low temperature drift, and low dynamic impedance. The device operates without an external capacitor, ensuring stability.  

### **Features:**  
- **No External Capacitor Required**  
- **Low Output Noise**  
- **Wide Operating Current Range (60 µA to 15 mA)**  
- **Available in Multiple Voltage Options (2.048V, 2.5V, 3.0V, 3.3V, 4.096V, 5.0V)**  
- **AEC-Q100 Qualified (for Automotive Applications)**  
- **Reverse Breakdown Voltage Options (LM4040-x.x)**  

This device is commonly used in precision voltage regulation, data converters, power supplies, and industrial applications.

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