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KA3902 from FAIRCHILD,Fairchild Semiconductor

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KA3902

Manufacturer: FAIRCHILD

DC FAN Motor Controller

Partnumber Manufacturer Quantity Availability
KA3902 FAIRCHILD 961 In Stock

Description and Introduction

DC FAN Motor Controller **Part Number:** KA3902  
**Manufacturer:** FAIRCHILD  

### **Specifications:**  
- **Type:** Quad Operational Amplifier  
- **Supply Voltage Range:** ±1.5V to ±18V  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 20nA (typical)  
- **Gain Bandwidth Product:** 1MHz (typical)  
- **Slew Rate:** 0.5V/µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** DIP-14, SOIC-14  

### **Descriptions:**  
The KA3902 is a monolithic quad operational amplifier designed for general-purpose applications. It features low power consumption, high gain, and wide bandwidth, making it suitable for signal conditioning, filtering, and amplification in various electronic circuits.  

### **Features:**  
- Low input offset voltage  
- Low power consumption  
- Wide supply voltage range  
- High voltage gain  
- Short-circuit protection  
- Compatible with single and split power supplies  

(Source: Fairchild Semiconductor datasheet)

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