LM1267NA/NOPB

Product Overview

Category: Integrated Circuit
Use: Video Amplifier and CRT Driver
Characteristics: High voltage capability, wide bandwidth, compact package
Package: 16-pin PDIP or SOIC
Essence: Video signal processing and amplification
Packaging/Quantity: Tube/50 units, Tape & Reel/2500 units

Specifications

• Supply Voltage: 8V to 40V
• Input Voltage Range: ±2.5V
• Output Voltage Swing: 70V
• Bandwidth: 100MHz
• Quiescent Current: 10mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VCC
2. Input 1
3. Input 2
4. Ground
5. Output 1
6. Output 2
7. Compensation
8. Bypass
9. Gain Control
10. Blank
11. Vertical Output
12. Vertical Output
13. Vertical Output
14. Vertical Output
15. Horizontal Output
16. Horizontal Output

Functional Features

• Wide bandwidth for high-resolution video signals
• High output voltage swing for driving CRTs
• Built-in compensation for stability
• Flexible gain control for different input signal levels

Advantages and Disadvantages

Advantages: - High voltage capability - Wide bandwidth - Compact package - Built-in compensation - Flexible gain control

Disadvantages: - Higher quiescent current compared to some alternatives - Limited operating temperature range

Working Principles

The LM1267NA/NOPB is designed to process and amplify video signals for driving cathode ray tubes (CRTs). It operates by receiving input video signals, amplifying them with a wide bandwidth, and providing high-voltage outputs to drive the CRT's electron guns. The built-in compensation and gain control features ensure stable and accurate amplification of various input signal levels.

Detailed Application Field Plans

The LM1267NA/NOPB is commonly used in applications such as: - Television sets - Monitors - Video projectors - Professional video equipment

Detailed and Complete Alternative Models

Some alternative models to the LM1267NA/NOPB include: - TDA6107Q - LA7837 - STV9379FA

This integrated circuit provides a comprehensive solution for video signal processing and CRT driving, offering high performance and flexibility in a compact package.

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