AD9884KS-100

Overview

The AD9884KS-100 is a triple analog-to-digital converter (ADC) designed for flat-panel display interfaces. It digitizes analog RGB video signals with an 8-bit resolution and supports sampling rates up to 100 MSPS. The device integrates a phase-locked loop (PLL) for clock generation, simplifying the connection between graphics outputs and LCD panels. It utilizes a pipelined architecture for high-speed processing and features a parallel data interface.

Feature Summary

• Integrates three independent ADCs for simultaneous RGB channel digitization
• Includes on-chip PLL for internal clock generation
• Supports 8-bit resolution with pipelined architecture
• Designed for direct interface with flat-panel displays

Applications

• Flat-panel display driver circuits
• LCD panel interface modules
• Graphics digitizer systems
• Analog RGB video signal conversion

Procurement Notes

Verify the specific suffix 'KS-100' against the manufacturer's official datasheet to confirm the exact sampling rate variant and package type. Ensure compatibility with the target system's voltage levels and interface requirements before procurement. Cross-reference the part number with authorized distributors to confirm authenticity and availability status.

Selection Notes

Select this component when a dedicated solution for converting analog RGB signals to digital format for LCD panels is required. The integrated PLL reduces external component count compared to discrete solutions. Consider the 8-bit resolution and 100 MSPS speed as sufficient for standard definition or lower-resolution high-refresh-rate applications.

Part Context

This part belongs to the AD9884 family of analog flat-panel interfaces manufactured by Analog Devices Inc. It serves as a bridge between legacy analog graphics sources and modern digital display technologies. The KS-100 designation typically indicates a specific performance grade or package configuration within the broader product line.