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LM4040C30IDBZRG4 from TI,Texas Instruments

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LM4040C30IDBZRG4

Manufacturer: TI

3-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
LM4040C30IDBZRG4 TI 17663 In Stock

Description and Introduction

3-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy 3-SOT-23 -40 to 85 The LM4040C30IDBZRG4 is a precision voltage reference manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 3.0V (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 Type:** SOT-23-3 (DBZ)  
- **Output Current:** 15 mA (max)  
- **Long-Term Stability:** 20 ppm/1000 hrs (typ)  
- **Line Regulation:** 0.05 mV/V (typ)  
- **Load Regulation:** 0.1 mV/mA (typ)  

### **Descriptions:**  
- The LM4040 is a precision two-terminal shunt voltage reference.  
- It offers fixed reverse breakdown voltage options, including 3.0V (LM4040C30).  
- Designed for space-constrained applications due to its small SOT-23 package.  
- Suitable for industrial, automotive, and consumer electronics.  

### **Features:**  
- **Low Dropout Operation:** Works with minimal headroom.  
- **Wide Operating Current Range:** 60 µA to 15 mA.  
- **Low Output Noise:** 35 µVp-p (typ) over 10 Hz to 10 kHz.  
- **AEC-Q100 Qualified:** For automotive applications.  
- **No External Capacitor Required:** Stable without additional components.  
- **Reverse Breakdown Voltage Tolerance:** Tightly controlled for precision applications.  

This information is sourced from the manufacturer's datasheet and technical documentation.

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