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LM4040A30IDCKRG4 from TI,Texas Instruments

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LM4040A30IDCKRG4

Manufacturer: TI

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

Partnumber Manufacturer Quantity Availability
LM4040A30IDCKRG4 TI 38830 In Stock

Description and Introduction

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE The LM4040A30IDCKRG4 is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.0V (±0.1% initial accuracy)  
- **Operating Current Range:** 60µA to 15mA  
- **Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (SOT-23-5)  
- **Low Output Noise:** 35µVrms (10Hz to 10kHz)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1mV/mA (typical)  

### **Descriptions:**  
The LM4040A30IDCKRG4 is a shunt voltage reference with high accuracy and low power consumption. It is designed for precision applications requiring stable voltage references.  

### **Features:**  
- **High Accuracy:** ±0.1% (A-grade)  
- **Low Temperature Coefficient:** 50ppm/°C (max)  
- **Wide Operating Current Range:** 60µA to 15mA  
- **Low Dropout Operation:** Works with minimal headroom  
- **No Output Capacitor Required:** Stable without external compensation  
- **Reverse Breakdown Protection:** Enhanced reliability  

This device is commonly used in ADCs, DACs, power supplies, and battery-powered systems where precision voltage references are critical.

Application Scenarios & Design Considerations

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

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