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LM4040A82IDCKR from TI,Texas Instruments

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LM4040A82IDCKR

Manufacturer: TI

8.192-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy

Partnumber Manufacturer Quantity Availability
LM4040A82IDCKR TI 3500 In Stock

Description and Introduction

8.192-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy The LM4040A82IDCKR is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 8.192V (fixed)  
- **Initial Accuracy:** ±0.1% (A grade)  
- **Temperature Coefficient (Tempco):** 50 ppm/°C (max)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Output Voltage Tolerance:** ±0.1% (A grade), ±0.2% (B grade)  
- **Package Type:** SC-70 (SOT-23-5)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Long-Term Stability:** 20 ppm/1000 hrs (typical)  
- **Line Regulation:** 0.2 mV/V (typical)  
- **Load Regulation:** 0.1 mV/mA (typical)  

### **Descriptions:**  
The LM4040A82IDCKR is a shunt voltage reference with a fixed 8.192V output. It provides high accuracy and low noise, making it suitable for precision applications such as data converters, power supplies, and industrial controls.  

### **Features:**  
- **High Accuracy:** ±0.1% (A grade)  
- **Low Temperature Drift:** 50 ppm/°C (max)  
- **Wide Operating Current Range:** 60 µA to 15 mA  
- **Low Output Noise:** 35 µVrms (typical)  
- **No External Capacitor Required**  
- **Available in Multiple Grades (A, B) for Different Accuracy Needs**  
- **Small Package (SC-70) for Space-Constrained Applications**  

This device is designed for applications requiring stable and precise voltage references.

Application Scenarios & Design Considerations

8.192-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy

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