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LM319 from ST,ST Microelectronics

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LM319

Manufacturer: ST

Dual Comparator

Partnumber Manufacturer Quantity Availability
LM319 ST 444 In Stock

Description and Introduction

Dual Comparator The LM319 is a high-speed dual comparator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±15V (Dual Supply) or 5V to 30V (Single Supply)  
- **Input Offset Voltage:** 2mV (Typical), 5mV (Maximum)  
- **Input Bias Current:** 150nA (Typical), 500nA (Maximum)  
- **Response Time:** 80ns (Typical)  
- **Output Sink Current:** 16mA (Minimum)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** DIP-14, SO-14  

### **Description:**  
The LM319 is a high-speed dual comparator designed for precision applications. It features fast response times, low input offset voltage, and high output drive capability. It is suitable for applications such as voltage level detection, oscillators, and pulse generators.  

### **Features:**  
- **High-Speed Operation:** Fast response time of 80ns  
- **Low Input Offset Voltage:** Ensures accuracy in comparison tasks  
- **Wide Supply Voltage Range:** Supports both single and dual supply operation  
- **High Output Drive Capability:** Can sink up to 16mA  
- **Dual Comparator Configuration:** Two independent comparators in one package  
- **Stable Operation:** Designed for reliable performance in industrial environments  

This information is based on the manufacturer's datasheet for the LM319 from STMicroelectronics.

Application Scenarios & Design Considerations

Dual Comparator

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