ADD8506 Datasheet (Analog Devices) - 6-Channel Muxed Input / LCD Gamma Reference Buffer

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

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.

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