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ADD8506 - 6-Channel Muxed Input / LCD Gamma Reference Buffer

General Description

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.

📥 Download Datasheet

Datasheet Details

Part number ADD8506
Manufacturer Analog Devices
File Size 169.53 KB
Description 6-Channel Muxed Input / LCD Gamma Reference Buffer
Datasheet download datasheet ADD8506 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 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 inputs in line inversion panels.