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LM4040D25QDBZR from TI,Texas Instruments

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LM4040D25QDBZR

Manufacturer: TI

2.5-V Precision Micropower Shunt Voltage Reference, 1% accuracy

Partnumber Manufacturer Quantity Availability
LM4040D25QDBZR TI 9000 In Stock

Description and Introduction

2.5-V Precision Micropower Shunt Voltage Reference, 1% accuracy The LM4040D25QDBZR is a precision voltage reference manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1% (A grade), ±0.2% (B grade)  
- **Temperature Coefficient:** 20 ppm/°C (A grade), 50 ppm/°C (B grade)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-3 (DBZ)  
- **Output Noise (10Hz to 10kHz):** 35 µVrms (typical)  
- **Line Regulation:** 0.05 mV/V (typical)  
- **Load Regulation:** 0.1 mV/mA (typical)  

### **Description:**
The LM4040D25QDBZR is a shunt voltage reference that provides a stable 2.5V output. It is designed for precision applications requiring low noise and high accuracy. The device operates without an external capacitor, ensuring stability and ease of use.

### **Features:**
- **Precision Voltage Reference:** Tight tolerances and low drift.  
- **Low Noise:** Suitable for noise-sensitive applications.  
- **Wide Operating Current Range:** 60 µA to 15 mA.  
- **No External Capacitor Required:** Stable without additional components.  
- **Small Form Factor:** SOT-23-3 package for space-constrained designs.  
- **Extended Temperature Range:** Operates from -40°C to +125°C.  

This information is based solely on the technical specifications provided by Texas Instruments for the LM4040D25QDBZR.

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