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LM2469 from NATIONAL,National Semiconductor

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LM2469

Manufacturer: NATIONAL

Monolothic Triple 9nS High Gain CRT Driver

Partnumber Manufacturer Quantity Availability
LM2469 NATIONAL 5030 In Stock

Description and Introduction

Monolothic Triple 9nS High Gain CRT Driver The LM2469 is a high-speed, high-current video output amplifier manufactured by National Semiconductor (now part of Texas Instruments). Below are its specifications, descriptions, and features based on the available knowledge base:

### **Specifications:**
- **Manufacturer:** National Semiconductor (now Texas Instruments)  
- **Type:** High-Speed, High-Current Video Output Amplifier  
- **Supply Voltage Range:** ±5V to ±15V  
- **Output Current:** Up to 300mA  
- **Bandwidth (-3dB):** 100MHz (typical)  
- **Slew Rate:** 900V/µs (typical)  
- **Input Voltage Noise:** 6nV/√Hz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**
- The LM2469 is designed for driving high-capacitive loads, such as coaxial cables or high-resolution CRT displays.  
- It is optimized for video applications, including RGB amplifiers and HDTV systems.  
- The device provides excellent linearity and low distortion, making it suitable for professional video equipment.  

### **Features:**
- High output current (300mA) for driving low-impedance loads.  
- Wide bandwidth (100MHz) for high-resolution video signals.  
- Fast slew rate (900V/µs) for sharp signal transitions.  
- Low input noise for improved signal fidelity.  
- Stable operation with capacitive loads.  
- Short-circuit protection for reliability.  

This information is strictly factual and sourced from the manufacturer's documentation. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

Monolothic Triple 9nS High Gain CRT Driver
Partnumber Manufacturer Quantity Availability
LM2469 NS进口 3090 In Stock

Description and Introduction

Monolothic Triple 9nS High Gain CRT Driver The LM2469 is a high-speed triple monolithic CRT driver manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Type:** Triple CRT Driver  
- **Output Current:** Up to 2.5 A (peak) per channel  
- **Bandwidth:** 100 MHz (typical)  
- **Slew Rate:** 900 V/µs (typical)  
- **Supply Voltage Range:** ±12 V to ±60 V  
- **Input Voltage Range:** ±5 V  
- **Package:** 15-pin TO-220 (Multiwatt)  

### **Descriptions and Features:**  
- Designed for driving red, green, and blue CRT cathodes in high-resolution monitors.  
- High output current capability (2.5 A peak per channel).  
- Wide bandwidth and high slew rate for sharp video performance.  
- Built-in thermal shutdown protection.  
- Low differential phase and gain errors for accurate color reproduction.  
- Compatible with TTL and CMOS logic inputs.  

This part is optimized for use in CRT-based display systems, including computer monitors and professional video equipment.

Application Scenarios & Design Considerations

Monolothic Triple 9nS High Gain CRT Driver

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