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LM339AM

Quad Comparator

Partnumber Manufacturer Quantity Availability
LM339AM 245 In Stock

Description and Introduction

Quad Comparator The LM339AM is a quad voltage comparator manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range (Single Supply):** 2V to 36V  
- **Supply Voltage Range (Dual Supply):** ±1V to ±18V  
- **Input Offset Voltage (Typical):** 2mV  
- **Input Bias Current (Typical):** 25nA  
- **Response Time (Typical):** 1.3µs  
- **Output Type:** Open-Collector  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package Type:** SOIC-14  

### **Descriptions:**  
- The LM339AM is a quad independent precision voltage comparator designed to operate from a single or dual power supply.  
- It features low input offset voltage and low bias current, making it suitable for precision applications.  
- The open-collector outputs allow for flexible interfacing with other logic levels or higher voltage loads.  

### **Features:**  
- Wide single or dual supply voltage range  
- Low input bias current  
- Low input offset voltage  
- Compatible with TTL, CMOS, and MOS logic  
- ESD clamp diodes on inputs for protection  
- High output sink current capability (16mA)  
- Differential input voltage range equal to the supply voltage  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quad Comparator

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