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TL4051B12QDBZR from TI,Texas Instruments

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TL4051B12QDBZR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TL4051B12QDBZR TI 28000 In Stock

Description and Introduction

Precision Micropower Shunt Voltage Reference 3-SOT-23 -40 to 125 The TL4051B12QDBZR is a precision voltage reference manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.225V  
- **Initial Accuracy:** ±0.1% (A grade), ±0.2% (B grade)  
- **Temperature Coefficient (Tempco):** 20ppm/°C (A grade), 50ppm/°C (B grade)  
- **Operating Current Range:** 45µA to 20mA  
- **Low Dropout Voltage:** 200mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-3 (DBZ)  

### **Descriptions:**
- The TL4051B12QDBZR is a shunt voltage reference with a fixed output voltage of 1.225V.  
- It is designed for precision applications requiring stable voltage references.  
- Available in different grades (A and B) with varying accuracy and temperature coefficient specifications.  

### **Features:**
- **Low Power Consumption:** Operates with a minimum supply current of 45µA.  
- **High Accuracy:** Tight initial voltage tolerance (±0.1% or ±0.2%).  
- **Low Temperature Drift:** Ensures stable performance over temperature variations.  
- **Small Form Factor:** Available in a compact SOT-23-3 package for space-constrained applications.  
- **Wide Operating Range:** Suitable for industrial and automotive environments (-40°C to +125°C).  

This information is sourced from the Texas Instruments datasheet for the TL4051B12QDBZR.

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