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LM139N from PHILIPS

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LM139N

Manufacturer: PHILIPS

Quad voltage comparator

Partnumber Manufacturer Quantity Availability
LM139N PHILIPS 2000 In Stock

Description and Introduction

Quad voltage comparator The LM139N from PHILIPS is a quad independent precision voltage comparator.  

**Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Input Bias Current:** 25nA (typical)  
- **Low Input Offset Current:** 5nA (typical)  
- **Low Input Offset Voltage:** 2mV (typical)  
- **Common-Mode Input Voltage Range:** Includes ground  
- **Differential Input Voltage Range:** Equal to the supply voltage  
- **Output Voltage Swing:** Compatible with TTL, DTL, ECL, MOS, and CMOS logic systems  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** 14-pin DIP (Dual In-line Package)  

**Descriptions and Features:**  
- **Quad Independent Comparators:** Contains four independent voltage comparators in a single package.  
- **Wide Supply Voltage Range:** Operates from single or dual power supplies.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **High Accuracy:** Low input offset voltage and current ensure precise comparisons.  
- **Versatile Output:** Compatible with various logic families.  
- **Stable Operation:** Designed for reliable performance over a wide temperature range.  

The LM139N is commonly used in applications such as voltage monitoring, level detection, and analog-to-digital conversion.

Application Scenarios & Design Considerations

Quad voltage comparator

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