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LT1019CN8-4.5 from LT

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LT1019CN8-4.5

Manufacturer: LT

Precision Reference

Partnumber Manufacturer Quantity Availability
LT1019CN8-4.5,LT1019CN845 LT 30 In Stock

Description and Introduction

Precision Reference The LT1019 is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features for the **LT1019CN8-4.5**:

### **Specifications:**  
- **Output Voltage:** 4.5V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 5ppm/°C (max)  
- **Operating Current:** 1.2mA (typical)  
- **Line Regulation:** 15ppm/V (max)  
- **Load Regulation:** 15ppm/mA (max)  
- **Long-Term Stability:** 20ppm/1000hr (typical)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The LT1019 is a high-precision, low-drift voltage reference designed for applications requiring stable and accurate voltage references.  
- It features low noise and excellent long-term stability, making it suitable for precision analog circuits, data acquisition systems, and instrumentation.  
- The device is available in multiple output voltages (2.5V, 4.5V, 5V, and 10V).  

### **Features:**  
- **High Precision:** ±0.05% initial accuracy.  
- **Low Drift:** 5ppm/°C temperature coefficient.  
- **Low Noise:** 6μV peak-to-peak (0.1Hz to 10Hz).  
- **Low Power Consumption:** 1.2mA typical operating current.  
- **Stable Output:** Excellent line and load regulation.  
- **Wide Supply Range:** Operates from 7V to 40V.  
- **No External Capacitor Required:** Stable without an external capacitor.  

This information is based on the manufacturer's datasheet for the LT1019 series.

Application Scenarios & Design Considerations

Precision Reference
Partnumber Manufacturer Quantity Availability
LT1019CN8-4.5,LT1019CN845 N/A 200 In Stock

Description and Introduction

Precision Reference The LT1019CN8-4.5 is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** 4.5V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 10ppm/°C (max)  
- **Operating Current:** 800µA (typ)  
- **Line Regulation:** 30ppm/V (max)  
- **Load Regulation:** 30ppm/mA (max)  
- **Output Current:** 10mA (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions and Features:**  
- **Precision Reference:** Provides a stable 4.5V output with high accuracy.  
- **Low Drift:** Excellent temperature stability (10ppm/°C max).  
- **Low Power Consumption:** Operates with minimal current draw.  
- **Wide Operating Range:** Suitable for industrial and commercial applications.  
- **No External Components Required:** Does not need additional trimming or capacitors for stability.  
- **Reverse Battery Protection:** Includes built-in protection against reverse polarity.  

This voltage reference is commonly used in data acquisition systems, precision power supplies, and industrial control applications where a stable voltage reference is critical.

Application Scenarios & Design Considerations

Precision Reference
Partnumber Manufacturer Quantity Availability
LT1019CN8-4.5,LT1019CN845 LT 42 In Stock

Description and Introduction

Precision Reference The LT1019CN8-4.5 is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Output Voltage:** 4.5V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 10ppm/°C (max)  
- **Operating Current:** 800µA (typ)  
- **Line Regulation:** 20ppm/V (max)  
- **Load Regulation:** 30ppm/mA (max)  
- **Output Current:** 10mA (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions & Features:**  
- **Precision Reference:** Provides a stable 4.5V output with high accuracy.  
- **Low Drift:** Excellent temperature stability (10ppm/°C max).  
- **Low Power Consumption:** Operates with minimal current draw.  
- **No External Components Required:** Does not need additional capacitors for stability.  
- **Wide Supply Range:** Operates from 6V to 40V.  
- **Applications:** Used in data acquisition systems, precision regulators, and instrumentation.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Precision Reference

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