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LM4040B82IDCKR from TI,Texas Instruments

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LM4040B82IDCKR

Manufacturer: TI

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

Partnumber Manufacturer Quantity Availability
LM4040B82IDCKR TI 3500 In Stock

Description and Introduction

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE The LM4040B82IDCKR is a precision voltage reference manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 2.048V  
- **Initial Accuracy:** ±0.1% (max)  
- **Temperature Coefficient:** 50 ppm/°C (max)  
- **Operating Current Range:** 60 µA to 15 mA  
- **Package:** SC-70 (DCK), 5-pin  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Noise (10Hz to 10kHz):** 35 µVrms (typ)  
- **Long-Term Stability:** 20 ppm/1000 hr (typ)  

### **Descriptions:**  
The LM4040B82IDCKR is a shunt voltage reference with a fixed 2.048V output. It provides high accuracy and low noise, making it suitable for precision applications such as ADCs, DACs, and power supplies.  

### **Features:**  
- **Precision Voltage Reference:** Tight tolerances and low drift  
- **Low Noise:** Improves signal integrity  
- **Wide Operating Current Range:** 60 µA to 15 mA  
- **Small Package:** SC-70 (5-pin) for space-constrained designs  
- **Extended Temperature Range:** -40°C to +125°C  
- **No Output Capacitor Required:** Stable without external compensation  

This device is ideal for applications requiring stable voltage references in industrial, automotive, and consumer electronics.

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