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LM339DTBR2 from ON,ON Semiconductor

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LM339DTBR2

Manufacturer: ON

Single Supply Quad Comparators

Partnumber Manufacturer Quantity Availability
LM339DTBR2 ON 4669 In Stock

Description and Introduction

Single Supply Quad Comparators The LM339DTBR2 is a quad differential comparator manufactured by ON Semiconductor.  

**Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Supply Current:** 0.8mA per comparator (typical)  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 25nA (typical)  
- **Response Time:** 1.3μs (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-14  

**Descriptions:**  
The LM339DTBR2 consists of four independent voltage comparators designed to operate from a single power supply over a wide voltage range. It features low input offset voltage and low supply current, making it suitable for battery-powered applications.  

**Features:**  
- Wide single-supply voltage range (2V to 36V)  
- Low input bias current (25nA typical)  
- Low output saturation voltage (250mV at 4mA)  
- Open-collector outputs for wired-OR configurations  
- ESD protection (2kV HBM)  
- Pb-free and RoHS compliant  

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

Application Scenarios & Design Considerations

Single Supply Quad Comparators

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