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LM2901DR E4 from TI,Texas Instruments

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LM2901DR E4

Manufacturer: TI

Quad Differential Comparator 14-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
LM2901DR E4,LM2901DRE4 TI 7 In Stock

Description and Introduction

Quad Differential Comparator 14-SOIC -40 to 125 The LM2901DR E4 is a quad differential comparator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range:** 2V to 36V (Single Supply) or ±1V to ±18V (Dual Supply)  
- **Input Offset Voltage:** 2mV (Typical), 5mV (Maximum)  
- **Input Bias Current:** 25nA (Typical)  
- **Response Time:** 1.3μs (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOIC-14  
- **Output Type:** Open Collector  
- **Common Mode Input Voltage Range:** 0V to Vcc - 1.5V  
- **Low Supply Current:** 0.8mA per channel (Typical)  

### **Descriptions:**  
The LM2901DR E4 is a quad independent precision voltage comparator designed for single or dual-supply operation. It features low input offset voltage, high gain, and a wide operating voltage range, making it suitable for industrial, automotive, and consumer applications.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 2V to 36V (single supply) or ±1V to ±18V (dual supply).  
- **Low Input Bias Current:** 25nA typical.  
- **Low Input Offset Voltage:** 2mV typical.  
- **Open-Collector Outputs:** Allow for flexible output configurations.  
- **High Gain:** Ensures accurate signal comparison.  
- **ESD Protection:** Up to 2kV (HBM).  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  
- **Extended Temperature Range:** -40°C to +125°C.  

This comparator is commonly used in voltage monitoring, level shifting, and signal conditioning applications.

Application Scenarios & Design Considerations

Quad Differential Comparator 14-SOIC -40 to 125

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