Part Number
|
AD8511 |
Manufacturer
|
Analog Devices |
Description
|
Muxed Input LCD Reference Buffers |
Published
|
Mar 23, 2005 |
Detailed Description
|
9- and 11-Channel, Muxed Input LCD Reference Buffers AD8509/AD8511
FEATURES
Single-supply operation: 3.3 V to 6.5 V Hig...
|
Datasheet
|
AD8511
|
Overview
9- and 11-Channel, Muxed Input LCD Reference Buffers AD8509/AD8511
FEATURES
Single-supply operation: 3.
3 V to 6.
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 48-lead, Pb-free TSSOP/LFCSP packages
APPLICATION
LCD line inversion gamma references
GENERAL DESCRIPTION
The AD8509 and AD8511 are 9-channel and 11-channel LCD reference buffers, respectively, designed to drive 64 gray scale column drivers.
Each buffer has an A/B input to select between two voltages for LCD displays.
These buffers drive the resistor ladders of LCD column drivers for gamma correction.
The LCD drivers have higher slew rates an...
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