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LM4040D30H5TA from ZETEX

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LM4040D30H5TA

Manufacturer: ZETEX

Precision micropower shunt voltage references

Partnumber Manufacturer Quantity Availability
LM4040D30H5TA ZETEX 3000 In Stock

Description and Introduction

Precision micropower shunt voltage references The LM4040D30H5TA is a precision voltage reference manufactured by ZETEX (now part of Diodes Incorporated). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 3.0V (±0.1%)  
- **Tolerance:** ±0.1% (A grade)  
- **Operating Current Range:** 60µA to 15mA  
- **Temperature Coefficient:** 50ppm/°C (typical)  
- **Package Type:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** 0.05mV/V (typical)  
- **Load Regulation:** 0.1mV/mA (typical)  

### **Descriptions:**  
- The LM4040D30H5TA is a shunt voltage reference that provides a stable 3.0V output.  
- It is designed for precision applications requiring low noise and high accuracy.  
- The device operates without an external capacitor, ensuring stability.  

### **Features:**  
- **High Accuracy:** ±0.1% initial voltage tolerance.  
- **Low Temperature Drift:** 50ppm/°C (typical).  
- **Wide Operating Current Range:** 60µA to 15mA.  
- **No External Capacitor Required:** Stable without additional components.  
- **Low Noise:** Suitable for precision analog circuits.  
- **Small Footprint:** Available in a SOT-23-5 package.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Precision micropower shunt voltage references
Partnumber Manufacturer Quantity Availability
LM4040D30H5TA DIODES 43500 In Stock

Description and Introduction

Precision micropower shunt voltage references The LM4040D30H5TA is a precision voltage reference manufactured by DIODES. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Initial Accuracy:** ±0.1% (A grade), ±0.2% (B grade)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Current Range:** 15mA (max)  
- **Low Dynamic Impedance:** 0.6Ω (typical)  
- **Package:** SOT-23-5  
- **Long-Term Stability:** 20ppm/1000hr (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.05%/mA (typical)  

### **Descriptions:**  
- The LM4040D30H5TA is a shunt voltage reference with a fixed 3.0V output.  
- It provides high accuracy and low noise, making it suitable for precision applications.  
- The device operates without an external capacitor, ensuring stability.  

### **Features:**  
- **Precision Voltage Reference:** Tight tolerances and low drift.  
- **Low Noise:** Ensures clean output for sensitive circuits.  
- **Wide Operating Range:** Functions across industrial and automotive temperatures.  
- **No External Capacitor Required:** Stable without additional components.  
- **Reverse Breakdown Protection:** Enhances reliability.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  

This information is sourced from DIODES' official datasheet for the LM4040D30H5TA.

Application Scenarios & Design Considerations

Precision micropower shunt voltage references

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