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AD8389 - 6-Channel LCD Timing Delay-Locked Loop

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.

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.

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Datasheet Details

Part number AD8389
Manufacturer Analog Devices
File Size 255.55 KB
Description 6-Channel LCD Timing Delay-Locked Loop
Datasheet download datasheet AD8389 Datasheet
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Triple, 6-Channel LCD Timing Delay-Locked Loop AD8389 PRODUCT 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 APPLICATIONS LCD microdisplay horizontal timing PRODUCT 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.
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