AAT7205

Advanced Analog Technology, Inc. AAT7205 Details are subject to change without notice. 8+1-CHANNEL BUFFER FOR TFT LCD FEATURES z z z z z z 8 Channels with Output Current: ± 30mA (MAX) 1 Vcom with Output Current: ± 100mA (MAX) Unity Gain Buffer Capable of Driving Large Capacitive Loads Input Range Matched to LCD Reference Requirements Specified for − 20 oC to +85 oC…6.5V to 16V SSOP-24 Package GENERAL DESCRIPTION The AAT7205 is specially designed for thin film transistor liquid crystal display (TFT LCD). It is a buffer with 8+1 channels which delivers output current up to 30mA. This device is equipped with a Vcom buffer circuit, two rail-to-rail buffer amplifier circuits, and 6 buffer amplifiers circuits. Each buffer is capable of driving heavy capacitive loads and offers fast load current ( Vcom : 100mA, the others: 30mA). www.DataSheet4U.com PIN CONFIGURATION TOP VIEW ¥ ÆWÃþ¤ñ¬ì§ÞªÑ¥÷¦³-½q – – x – Advanced Analog Technology, Inc. – Page 1 of 10 V 1.0 Advanced Analog Technology, Inc. AAT7205 PIN DESCRIPTION PIN NO. 1 NAME I/O DESCRIPTION VDD out1 out2 out3 out4 VDD out5 out6 out7 out8 O com GND GND I com in8 in7 in6 in5 GND in4 in3 in2 in1 VDD I O O O O I O O O O O I I I I I I I I I I I I I Power Supply Buffer Channel 1 Output Buffer Channel 2 Output Buffer Channel 3 Output Buffer Channel 4 Output Power Supply Buffer Channel 5 Output Buffer Channel 6 Output Buffer Channel 7 Output Buffer Channel 8 Output Com Buffer Output Ground Ground Com Buffer Input Buffer Channel ...