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LM2903IM from FAIRCHILD,Fairchild Semiconductor

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LM2903IM

Manufacturer: FAIRCHILD

Dual Differential Comparator

Partnumber Manufacturer Quantity Availability
LM2903IM FAIRCHILD 5 In Stock

Description and Introduction

Dual Differential Comparator The LM2903IM is a dual differential comparator manufactured by Fairchild Semiconductor.  

### **Specifications:**  
- **Supply Voltage Range:** 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Low Input Bias Current:** 25nA  
- **Low Input Offset Current:** 5nA  
- **Low Input Offset Voltage:** 2mV  
- **Common-Mode Input Voltage Range:** Includes ground  
- **Differential Input Voltage Range:** Equal to the supply voltage  
- **Output Saturation Voltage:** 250mV at 4mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The LM2903IM is a dual independent precision voltage comparator capable of single or split-supply operation. It is designed to operate from a wide range of voltages and features low input bias and offset currents.  

### **Features:**  
- **Wide Supply Voltage Range** (2V to 36V)  
- **Low Supply Current Drain** (0.8mA per comparator)  
- **Low Input Bias and Offset Currents**  
- **Common-Mode Input Voltage Range Includes Ground**  
- **Differential Input Voltage Range Matches Supply Voltage**  
- **Output Compatible with TTL, MOS, and CMOS Logic**  
- **ESD Clamps on Inputs for Enhanced Ruggedness**  

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

Application Scenarios & Design Considerations

Dual Differential Comparator

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