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LM4040A82IDCKRG4 from TI,Texas Instruments

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LM4040A82IDCKRG4

Manufacturer: TI

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

Partnumber Manufacturer Quantity Availability
LM4040A82IDCKRG4 TI 11970 In Stock

Description and Introduction

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE The LM4040A82IDCKRG4 is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 2.048V  
- **Initial Accuracy:** ±0.1% (A-grade)  
- **Temperature Coefficient (Max):** 50 ppm/°C  
- **Operating Current Range:** 60 µA to 15 mA  
- **Package:** SC-70 (SOT-23-5)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Low Output Noise:** 35 µVpp (Typical)  
- **Long-Term Stability:** 20 ppm/1000 hrs (Typical)  

### **Descriptions:**  
- A precision shunt voltage reference with fixed output voltage.  
- Designed for space-constrained applications due to its small package size.  
- Suitable for industrial, automotive, and consumer electronics.  

### **Features:**  
- **High Accuracy:** Tight initial tolerance (±0.1%).  
- **Low Temperature Drift:** Ensures stable performance over temperature.  
- **Wide Operating Current Range:** Supports low-power applications.  
- **No External Capacitor Required:** Stable without additional components.  
- **Reverse Breakdown Protection:** Improves reliability.  

This device is commonly used in ADCs, DACs, power supplies, and battery-powered systems.

Application Scenarios & Design Considerations

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

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