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LM4040B30FTA from ZETEX

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15.625ms

LM4040B30FTA

Manufacturer: ZETEX

Precision micropower shunt voltage references

Partnumber Manufacturer Quantity Availability
LM4040B30FTA ZETEX 6000 In Stock

Description and Introduction

Precision micropower shunt voltage references The LM4040B30FTA is a precision voltage reference IC manufactured by ZETEX (now part of Diodes Incorporated).  

### **Specifications:**  
- **Output Voltage:** 3.0V (±0.1% initial accuracy)  
- **Operating Current Range:** 60µA to 15mA  
- **Temperature Coefficient:** 50ppm/°C (typical)  
- **Package Type:** SOT-23 (3-pin)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Noise:** 35µVp-p (10Hz to 10kHz)  
- **Long-Term Stability:** 20ppm/1000hrs (typical)  

### **Descriptions and Features:**  
- **Precision Voltage Reference:** Provides a stable 3.0V output with high accuracy.  
- **Low Dropout Operation:** Works efficiently with minimal headroom.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **No External Capacitor Required:** Stable without additional components.  
- **Reverse Breakdown Protection:** Enhances reliability in circuit designs.  
- **AEC-Q100 Qualified:** Meets automotive-grade reliability standards.  

This device is commonly used in precision analog circuits, data converters, power supplies, and instrumentation applications.  

Would you like additional details on a specific parameter?

Partnumber Manufacturer Quantity Availability
LM4040B30FTA DIODES 43500 In Stock

Description and Introduction

Precision micropower shunt voltage references The LM4040B30FTA is a precision voltage reference manufactured by DIODES.  

**Specifications:**  
- **Output Voltage:** 3.0V ±0.1% (A-grade)  
- **Operating Current Range:** 60µA to 15mA  
- **Temperature Coefficient:** 50ppm/°C (typical)  
- **Output Voltage Tolerance:** ±0.1% (A-grade), ±0.2% (B-grade)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23 (3-pin)  

**Descriptions:**  
- The LM4040B30FTA is a shunt voltage reference with high accuracy and low power consumption.  
- It is designed for precision voltage regulation in various applications, including ADCs, DACs, and power supplies.  

**Features:**  
- Low output noise  
- Stable with capacitive loads  
- No external capacitor required  
- Extended industrial temperature range  
- AEC-Q100 qualified (for automotive applications)  

This information is sourced from DIODES' official documentation.

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