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MC1490

WIDEBAND AMPLIFIER WITH AGC

Partnumber Manufacturer Quantity Availability
MC1490 20 In Stock

Description and Introduction

WIDEBAND AMPLIFIER WITH AGC The MC1490 is a balanced modulator/demodulator integrated circuit (IC) manufactured by **Motorola** (now part of ON Semiconductor).  

### **Manufacturer Specifications:**  
- **Supply Voltage:** ±12V (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** 14-pin DIP (Dual In-line Package)  
- **Frequency Range:** Up to 500 kHz (typical operation)  
- **Modulation Type:** Double-Sideband Suppressed Carrier (DSB-SC)  
- **Demodulation Capability:** Synchronous AM demodulation  

### **Descriptions:**  
The MC1490 is designed for **balanced modulation and demodulation** in communication systems. It is commonly used in **AM (Amplitude Modulation) and DSB (Double-Sideband) applications**, including radio transmitters and receivers.  

### **Features:**  
- **Balanced Modulator/Demodulator** for suppressed-carrier applications  
- **High Carrier Suppression** (typically 50 dB or better)  
- **Low Distortion** for accurate signal processing  
- **Wide Bandwidth** suitable for RF and IF stages  
- **Differential Inputs/Outputs** for noise rejection  

This IC is primarily used in **analog communication circuits** where precise modulation and demodulation are required.

Application Scenarios & Design Considerations

WIDEBAND AMPLIFIER WITH AGC

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