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CA3280E from INTERSIL

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7.813ms

CA3280E

Manufacturer: INTERSIL

Dual, 9MHz, Operational Transconductance Amplifier (OTA)

Partnumber Manufacturer Quantity Availability
CA3280E INTERSIL 2 In Stock

Description and Introduction

Dual, 9MHz, Operational Transconductance Amplifier (OTA) The CA3280E is a dual operational transconductance amplifier (OTA) manufactured by **INTERSIL**.  

### **Key Specifications:**  
- **Supply Voltage Range:** ±4V to ±18V  
- **Transconductance Range:** Adjustable via bias current (Ibias)  
- **Linearizing Diode Inputs:** Included for improved distortion performance  
- **Differential Input Voltage Range:** ±5V max  
- **Common-Mode Input Voltage Range:** ±12V (with ±15V supply)  
- **Output Current Range:** Adjustable via external resistors  
- **Package:** 16-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** -55°C to +125°C (military grade)  

### **Applications:**  
- Voltage-controlled amplifiers (VCAs)  
- Voltage-controlled filters (VCFs)  
- Analog multipliers  
- Oscillators and modulators  

The CA3280E is a successor to the CA3080, offering improved performance with dual OTAs in a single package.  

(Source: Intersil datasheet for CA3280E.)

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