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LM4041B12IDCKR from TI,Texas Instruments

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LM4041B12IDCKR

Manufacturer: TI

1.2-V Precision Micropower Shunt Voltage Reference, 0.2% accuracy

Partnumber Manufacturer Quantity Availability
LM4041B12IDCKR TI 3500 In Stock

Description and Introduction

1.2-V Precision Micropower Shunt Voltage Reference, 0.2% accuracy The **LM4041B12IDCKR** is a precision voltage reference manufactured by **Texas Instruments (TI)**.  

### **Specifications:**  
- **Output Voltage:** 1.225V (fixed)  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 50 ppm/°C (typ)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (DCK), 5-pin  
- **Output Voltage Tolerance:** ±0.5%, ±1%, ±2% (depending on grade)  
- **Low Dropout Operation:** Works down to 1V supply  
- **Long-Term Stability:** 20 ppm/1000 hr (typ)  

### **Descriptions & Features:**  
- **Precision Voltage Reference:** Provides a stable 1.225V output.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **No External Capacitor Required:** Stable without an output capacitor.  
- **Wide Operating Range:** Supports industrial and automotive applications.  
- **Reverse Breakdown Protection:** Built-in protection against reverse bias.  
- **Small Form Factor:** SC-70 package saves board space.  

This device is commonly used in **ADCs, DACs, power supplies, and portable electronics** requiring a precise voltage reference.  

Would you like additional details on a specific parameter?

Application Scenarios & Design Considerations

1.2-V Precision Micropower Shunt Voltage Reference, 0.2% accuracy

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