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LT1019 from A

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LT1019

Manufacturer: A

Precision Reference

Partnumber Manufacturer Quantity Availability
LT1019 A 2681 In Stock

Description and Introduction

Precision Reference The LT1019 is a precision voltage reference manufactured by Analog Devices. Here are the key specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Analog Devices  

### **Specifications:**  
- **Output Voltage Options:** 2.5V, 4.5V, 5V, 10V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 5 ppm/°C (max)  
- **Long-Term Stability:** 20 ppm/1000 hours (typ)  
- **Operating Current:** 1.4 mA (max)  
- **Line Regulation:** 10 ppm/V (max)  
- **Load Regulation:** 10 ppm/mA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** TO-5, TO-46, TO-92, SO-8  

### **Descriptions:**  
- The LT1019 is a high-precision, low-power voltage reference with excellent stability and low noise.  
- It is designed for applications requiring high accuracy over a wide temperature range.  
- The device features low thermal hysteresis and minimal long-term drift.  

### **Features:**  
- Ultra-stable voltage reference  
- Low power consumption  
- Low output noise  
- No external components required for basic operation  
- Available in multiple output voltages  
- Hermetically sealed packages for enhanced reliability  

This information is strictly based on the available knowledge base.

Partnumber Manufacturer Quantity Availability
LT1019 LT 700 In Stock

Description and Introduction

Precision Reference The LT1019 is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage Options:** 2.5V, 4.5V, 5V, 7.5V, 10V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 5ppm/°C (max)  
- **Long-Term Stability:** 20ppm/1000hr (typ)  
- **Operating Current:** 1.4mA (max)  
- **Line Regulation:** 0.002%/V (max)  
- **Load Regulation:** 0.005%/mA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** TO-5, TO-46, SO-8  

### **Descriptions and Features:**  
- **Precision Reference:** Provides stable and accurate voltage outputs.  
- **Low Noise:** Suitable for high-resolution data converters.  
- **Low Drift:** Maintains performance over temperature variations.  
- **Wide Supply Range:** Operates with inputs up to 40V.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Robust Design:** Includes short-circuit protection.  

The LT1019 is commonly used in instrumentation, data acquisition systems, and precision power supplies.

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