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TL4050A10QDBZR from TI,Texas Instruments

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TL4050A10QDBZR

Manufacturer: TI

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TL4050A10QDBZR TI 28000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125 The TL4050A10QDBZR is a shunt voltage reference manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage (Vref):** 1.0V  
- **Initial Accuracy:** ±0.5% (max)  
- **Temperature Coefficient (Tempco):** 50 ppm/°C (typical)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Output Current Sink Capability:** 1 mA to 15 mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3  

### **Descriptions:**  
- The TL4050 is a precision shunt voltage reference with a fixed output voltage of 1.0V.  
- It operates like a two-terminal Zener diode but with better stability and accuracy.  
- Designed for low-power applications, it provides stable voltage references in battery-powered and portable devices.  

### **Features:**  
- **Low Dropout Operation:** Works with minimal headroom voltage.  
- **Low Quiescent Current:** 60 µA typical.  
- **High Output Accuracy:** ±0.5% initial accuracy.  
- **Wide Operating Current Range:** 60 µA to 15 mA.  
- **Small Package:** SOT-23-3 for space-constrained designs.  
- **Stable Performance:** Low output noise and good temperature stability.  

This device is commonly used in ADCs, DACs, power supplies, and precision measurement systems.

Application Scenarios & Design Considerations

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125

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