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LM239ADR2 from MOTOROLA

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LM239ADR2

Manufacturer: MOTOROLA

Quad Single Supply Comparators

Partnumber Manufacturer Quantity Availability
LM239ADR2 MOTOROLA 89 In Stock

Description and Introduction

Quad Single Supply Comparators The LM239ADR2 is a quad differential comparator manufactured by Motorola.  

**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)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** SOIC-14  

**Descriptions:**  
- The LM239ADR2 consists of four independent precision voltage comparators.  
- Designed for single or dual-supply operation.  
- Features low input offset voltage and bias current.  

**Features:**  
- Wide supply voltage range  
- Low power consumption  
- Compatible with TTL, DTL, and CMOS logic  
- ESD-protected inputs  
- Open-collector outputs for wired-OR applications  

This device is commonly used in industrial, automotive, and consumer applications for voltage monitoring, level detection, and signal conditioning.

Application Scenarios & Design Considerations

Quad Single Supply Comparators

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