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AD8389 Datasheet 6-Channel LCD Timing Delay-Locked Loop

Manufacturer: Analog Devices

General Description

The AD8389 is a triple 6-channel LCD microdisplay delaylocked timing loop.

As part of a closed-loop system, the AD8389 maintains a constant delay between the common input, DXI, and each independent feedback reference, MONITxI.

The AD8389 consists of a selectable fixed delay element, a phase detector, a charge pump, and six matched variable delay lines per color.

Overview

Triple, 6-Channel LCD Timing Delay-Locked Loop AD8389 PRODUCT.

Key Features

  • High speed Up to 85 MHz clock rate Triple (R, G, B) output Matched delay lines Low power dissipation: 40 mW Reference to rising or falling edge of MONITI input Selectable loop delay Available in 48-lead 7 mm × 7 mm LFCSP.