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LM4050CEM3X-2.5 from NAS

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LM4050CEM3X-2.5

Manufacturer: NAS

Precision Micropower Shunt Voltage Reference

Partnumber Manufacturer Quantity Availability
LM4050CEM3X-2.5,LM4050CEM3X25 NAS 3000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4050CEM3X-2.5 is a precision voltage reference manufactured by Texas Instruments (TI) under the National Semiconductor (NAS) brand.  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient (Tempco):** 50 ppm/°C (max)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Output Current Capability:** 15 mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23 (3-pin)  
- **Long-Term Stability:** 20 ppm/1000 hours (typ)  
- **Line Regulation:** 0.2 mV/mA (typ)  
- **Load Regulation:** 0.2 mV/mA (typ)  

### **Descriptions:**  
The LM4050CEM3X-2.5 is a shunt voltage reference with high accuracy and low power consumption. It is designed for precision applications requiring stable voltage references, such as data converters, power supplies, and instrumentation.  

### **Features:**  
- **Low Dropout Operation:** Works with minimal headroom voltage.  
- **Low Noise:** 35 µVrms (10 Hz to 10 kHz).  
- **Wide Operating Current Range:** 60 µA to 15 mA.  
- **No External Capacitor Required:** Stable without an external capacitor.  
- **Reverse Breakdown Protection:** Protects against reverse current conditions.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

This device is ideal for battery-powered and space-constrained applications due to its small SOT-23 package and low power consumption.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference
Partnumber Manufacturer Quantity Availability
LM4050CEM3X-2.5,LM4050CEM3X25 NS 3500 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference The LM4050CEM3X-2.5 is a precision voltage reference manufactured by NS (National Semiconductor).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 20ppm/°C (max)  
- **Operating Current:** 60µA (typ)  
- **Output Current:** 15mA (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3  

### **Descriptions:**  
- A low-power, precision shunt voltage reference.  
- Designed for space-constrained applications.  
- Stable over temperature and time.  

### **Features:**  
- Low dropout operation.  
- Low noise.  
- No external capacitor required for stability.  
- Reverse breakdown voltage characteristics similar to a zener diode.  
- Available in 2.5V, 4.096V, and 5V versions.  

For exact details, refer to the official datasheet from NS (National Semiconductor).

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference

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