The ADD8506 has 6-channel LCD gamma reference buffers designed to drive column driver gamma inputs in line inversion panels.
Each buffer channel has an A/B input to select between two gamma voltage curves.
These buffer channels drive the resistor ladders of LCD column drivers for gamma correction.
Key Features
Single-supply operation: 3.3 V to 6.5 V Rail-to-rail input, rail-to-rail output High output current: 380 mA Low supply current: 3.9 mA Stable with 1 nF loads Wide temperature range:.
40°C to +105°C 24-lead, Pb-free, TSSOP package
PIN.
Full PDF Text Transcription for ADD8506 (Reference)
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ADD8506. For precise diagrams, and layout, please refer to the original PDF.
6-Channel, Muxed Input Line Inversion LCD Gamma Buffer ADD8506 FEATURES Single-supply operation: 3.3 V to 6.5 V Rail-to-rail input, rail-to-rail output High output curren...
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V to 6.5 V Rail-to-rail input, rail-to-rail output High output current: 380 mA Low supply current: 3.9 mA Stable with 1 nF loads Wide temperature range: −40°C to +105°C 24-lead, Pb-free, TSSOP package PIN CONFIGURATION DIAGRAM INA1 1 INB1 2 INA2 3 INB2 4 INA3 5 INB3 6 INA4 7 INB4 8 24 VCC1 23 OUT1 22 OUT2 21 OUT3 20 VCC2 19 A/B 18 GND 17 GND 16 OUT4 15 OUT5 05549-003 APPLICATIONS LCD line inversion gamma references Car navigation panels Personal media player panels INA5 9 INB5 10 INA6 11 INB6 12 14 OUT6 13 VCC3 GENERAL DESCRIPTION The ADD8506 has 6-channel LCD gamma reference buffers designed to drive column driver gamma
ADD8506 Datasheet
