EC5575-F (AS15-F),14+1 Channel Voltage Buffer - TQFP48, Lead-Free

The AS15-F is a high-performance 14+1 channel voltage buffer designed for use in TFT LCD applications, providing gamma correction for accurate color reproduction and consistent image quality. This IC includes 14 independent buffer channels along with an additional Vcom amplifier channel that stabilizes the common electrode (Vcom) voltage. This stabilizing function reduces flickering and enhances the overall display quality, making it an essential component in high-quality LCD systems.

Engineered for versatility, the AS15-F operates across a wide supply voltage range from 6.5V to 18V, making it suitable for various LCD configurations. With a high slew rate of 1V/μs, it quickly responds to input changes, enabling high-speed adjustments necessary for dynamic display content. The rail-to-rail output swing allows the highest and lowest buffer stages to reach the full voltage range, maximizing signal fidelity.

Key Features:

• 14+1 Channel Configuration: Includes 14 channels for gamma correction and 1 Vcom channel for LCD stability.
• Wide Operating Voltage Range: Supports a supply voltage from 6.5V to 18V, suitable for various display designs.
• High Slew Rate (1V/μs): Enables quick response to input changes for fast image adjustments.
• Rail-to-Rail Output Swing: Ensures full voltage range for each buffer stage, improving signal integrity.
• 2 MHz -3dB Bandwidth: Supports high-definition displays by ensuring quick signal processing.
• Compact TQFP-48 Package: Optimized for space-saving applications, easy to integrate on LCD driver boards.