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KA2903 from SEC

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KA2903

Manufacturer: SEC

Dual Differential Comparator

Partnumber Manufacturer Quantity Availability
KA2903 SEC 30 In Stock

Description and Introduction

Dual Differential Comparator The part KA2903 is a dual differential comparator manufactured by SEC (Samsung Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** SEC (Samsung Electronics)  
- **Type:** Dual Differential Comparator  
- **Supply Voltage (VCC):** +5V to +36V (single supply) or ±2.5V to ±18V (dual supply)  
- **Input Offset Voltage (Max):** 7mV  
- **Input Bias Current (Max):** 250nA  
- **Response Time (Typical):** 1.3μs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** DIP-8, SOIC-8  

### **Descriptions:**  
- The KA2903 is a dual independent precision voltage comparator capable of single or split-supply operation.  
- It is designed for use in level detection, low-level sensing, and memory driving applications.  
- The device features low input bias current and offset voltage, making it suitable for precision applications.  

### **Features:**  
- **Low Power Consumption:** Typically 0.8mA per comparator  
- **Wide Supply Voltage Range:** Compatible with both single and dual supplies  
- **Low Input Bias Current:** Ensures minimal loading on signal sources  
- **High Voltage Gain:** Provides accurate comparison even with small input differences  
- **Output Compatible with TTL, CMOS, and MOS Logic**  

This information is strictly based on the manufacturer's datasheet.

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