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LM4040AIM3-2.0 NOPB from NSC,National Semiconductor

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LM4040AIM3-2.0 NOPB

Manufacturer: NSC

Precision Micropower Shunt Voltage Reference 3-SOT-23

Partnumber Manufacturer Quantity Availability
LM4040AIM3-2.0 NOPB,LM4040AIM320NOPB NSC 10250 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference 3-SOT-23 The LM4040AIM3-2.0/NOPB is a precision voltage reference manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.048V  
- **Initial Accuracy:** ±0.1% (A-grade)  
- **Temperature Coefficient:** 50ppm/°C (typical)  
- **Operating Current Range:** 60µA to 15mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23-3  
- **Line Regulation:** 0.05mV/mA (typical)  
- **Load Regulation:** 0.1mV/mA (typical)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  

### **Descriptions:**
- The LM4040 is a precision two-terminal shunt voltage reference available in fixed reverse breakdown voltages of 2.048V.  
- It is designed for space-critical applications and operates with minimal current consumption.  
- The device is optimized for stability and low noise in precision applications.  

### **Features:**
- **Low Output Noise:** 35µVp-p (typical)  
- **Wide Operating Current Range:** 60µA to 15mA  
- **No Output Capacitor Required**  
- **Available in A (0.1%), B (0.2%), and C (0.5%) Grades**  
- **Tiny SOT-23 Package for Space-Sensitive Designs**  
- **Low Temperature Drift**  

This information is based solely on the manufacturer's datasheet for the LM4040AIM3-2.0/NOPB.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference 3-SOT-23

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