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LM4050BIM3-8.2 from NS,National Semiconductor

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LM4050BIM3-8.2

Manufacturer: NS

Precision Micropower Shunt Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4050BIM3-8.2,LM4050BIM382 NS 714 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4050BIM3-8.2 is a precision voltage reference manufactured by NS (National Semiconductor).  

### **Specifications:**  
- **Output Voltage:** 8.2V  
- **Initial Accuracy:** ±0.1% (A-grade)  
- **Temperature Coefficient:** 10ppm/°C (typical)  
- **Operating Current Range:** 60µA to 15mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3  
- **Line Regulation:** 0.05mV/mA (typical)  
- **Load Regulation:** 0.1mV/mA (typical)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  

### **Descriptions:**  
- The LM4050BIM3-8.2 is a shunt-mode precision voltage reference.  
- It provides a stable 8.2V output with low noise and high accuracy.  
- Designed for applications requiring precise voltage references, such as ADCs, DACs, and power supplies.  

### **Features:**  
- **Low Dropout Operation:** Works with minimal headroom voltage.  
- **Low Noise:** 35µVrms (typical) from 10Hz to 10kHz.  
- **Wide Operating Current Range:** Supports 60µA to 15mA.  
- **No External Capacitor Required:** Stable without additional components.  
- **Reverse Breakdown Protection:** Prevents damage from reverse bias.  

This device is commonly used in industrial, automotive, and instrumentation applications where precision voltage references are critical.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference
Partnumber Manufacturer Quantity Availability
LM4050BIM3-8.2,LM4050BIM382 NSC 16225 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4050BIM3-8.2 is a precision voltage reference manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** 8.2V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 20 ppm/°C (max)  
- **Operating Current Range:** 45 µA to 15 mA  
- **Output Noise (10 Hz to 10 kHz):** 35 µV (typ)  
- **Long-Term Stability:** 20 ppm/1000 hrs (typ)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23 (3-Lead)  

### **Descriptions:**  
- The LM4050BIM3-8.2 is a shunt-mode voltage reference with a fixed 8.2V output.  
- It is designed for precision applications requiring stable voltage references.  
- Features low dynamic impedance and low noise.  

### **Features:**  
- **High Accuracy:** ±0.1% initial voltage tolerance.  
- **Low Temperature Drift:** 20 ppm/°C (max).  
- **Low Noise:** 35 µV (typ) over 10 Hz to 10 kHz.  
- **Wide Operating Current Range:** 45 µA to 15 mA.  
- **No External Capacitor Required** for stability.  
- **Reverse Breakdown Protection.**  

This device is commonly used in ADCs, DACs, power supplies, and precision measurement systems.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference

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