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LM1281N

85 MHz RGB Video Amplifier System with On Screen Display (OSD)

Partnumber Manufacturer Quantity Availability
LM1281N 720 In Stock

Description and Introduction

85 MHz RGB Video Amplifier System with On Screen Display (OSD) The LM1281N is a triple-channel video amplifier manufactured by National Semiconductor (now part of Texas Instruments).  

### **Specifications:**  
- **Number of Channels:** 3 (Red, Green, Blue)  
- **Bandwidth:** 150 MHz  
- **Supply Voltage Range:** ±5V to ±12V  
- **Input Voltage Range:** ±1V  
- **Output Current:** 60 mA per channel  
- **Slew Rate:** 400 V/µs  
- **Package:** 20-pin DIP (Dual In-line Package)  

### **Descriptions:**  
The LM1281N is designed for high-performance RGB video signal processing, commonly used in CRT monitors and video display applications. It provides amplification and buffering for red, green, and blue video signals with high bandwidth and fast slew rate to ensure accurate signal reproduction.  

### **Features:**  
- **Triple-Channel Amplifier:** Independent amplification for RGB signals.  
- **High Bandwidth:** Supports high-resolution video signals.  
- **Fast Slew Rate:** Ensures minimal signal distortion.  
- **Wide Supply Voltage Range:** Compatible with various power supply configurations.  
- **Built-in Clamping Circuitry:** Helps maintain signal integrity.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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