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LM4040A25IDCKT from TI,Texas Instruments

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LM4040A25IDCKT

Manufacturer: TI

2.5-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy

Partnumber Manufacturer Quantity Availability
LM4040A25IDCKT TI 28000 In Stock

Description and Introduction

2.5-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy The LM4040A25IDCKT is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.1%, ±0.2%, or ±0.5% (depending on grade)  
- **Temperature Coefficient (Max):** 50 ppm/°C (A-grade), 100 ppm/°C (B-grade)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Output Current:** 15 mA (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SC-70 (SOT-23-5)  
- **Low Dropout Voltage:** Operates down to 1V above Vout  
- **Long-Term Stability:** 20 ppm/1000 hrs (typical)  

### **Descriptions:**  
The LM4040A25IDCKT is a shunt voltage reference that provides a stable 2.5V output. It is designed for precision applications requiring tight voltage tolerance and low noise.  

### **Features:**  
- **High Accuracy:** Tight tolerances (±0.1% to ±0.5%)  
- **Low Temperature Drift:** Ensures stable performance over temperature  
- **Low Noise:** Optimized for precision analog circuits  
- **Wide Operating Range:** Works from -40°C to +125°C  
- **Small Package:** SC-70 (SOT-23-5) for space-constrained designs  
- **No Output Capacitor Required:** Stable without external compensation  

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

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