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LM339ADT from ST,ST Microelectronics

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LM339ADT

Manufacturer: ST

LOW POWER QUAD VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
LM339ADT ST 200 In Stock

Description and Introduction

LOW POWER QUAD VOLTAGE COMPARATOR The LM339ADT is a quad differential comparator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Type:** Quad Differential Comparator  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage:** 2mV (typical), 5mV (max)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-14  

### **Descriptions:**  
The LM339ADT consists of four independent precision voltage comparators designed to operate from a single or dual power supply. It features low input offset voltage and high gain, making it suitable for a wide range of applications, including industrial, automotive, and consumer electronics.  

### **Features:**  
- **Wide Supply Voltage Range:** 2V to 36V (single supply)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Open-Collector Outputs** for wired-OR connections  
- **ESD Protection:** Up to 2kV (HBM)  
- **High Slew Rate:** Fast response time (1.3μs typical)  
- **Industry-Standard Pinout**  

This device is commonly used in voltage monitoring, level detection, and signal conditioning circuits.

Application Scenarios & Design Considerations

LOW POWER QUAD VOLTAGE COMPARATOR

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