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AD8511:  11-Channel, Multiplexed Input, LCD Driver

Product Details

The AD8511 an 11-channel LCD reference driver designed to drive 64 gray scale column drivers. Each buffer has an A/B input used to select between two voltages for LCD displays. These buffers are used to drive the resistor ladders of LCD column drivers for gamma correction.

These LCD drivers have higher slew rates and output drive current than similar competitive parts. This increases the stability of the reference ladder, resulting in better gray scale and visual performance.


  • Single-Supply Operation: 3.3 V to 5 V
  • High Output Current: 300 mA
  • Low Supply Current: 6 mA
  • Stable with 1000 pF Loads
  • Pin Compatible with LMC6009
  • Pin Compatible with CL-FP6131

Pin Configuration Diagram for AD8511


Title Content Type File Type
AD8509/AD8511: 9- and 11-Channel, Muxed Input LCD Reference Buffers Data Sheet (Rev C, 02/2006) (pdf, 200 kB) Data Sheets PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

AD8511 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
AD8511ACPZ-REEL Status: Obsolete 48 ld LFCSP 7x7mm (5.25EP) 48 Ind Reel, 2500 - - Y  Material Info Notify Me Contact ADI
AD8511ARU-REEL Status: Obsolete 48 ld Wide TSSOP 48 Ind Reel, 2500 - - N  Material Info PCN Contact ADI
AD8511ARUZ-REEL Status: Production 48 ld Wide TSSOP 48 Ind Reel, 2500 - $4.11 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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