Advanced Analog Technology, Inc.
AAT7200/A
Details are subject to change without notice
14+1-Channel Buffer for TFT LCD
Features
14-Channels with Output Current: +30mA
(MAX)
One channel V
com
with Output Current:
+100mA (MAX)
Unity Gain Buffer Capable of Driving
Large Capacitive Loads
Input Range Adjusted to Match TFT LCD
Requirements
General Description
Consisted of 14+1-channel buffers, the
AAT7200 is designed to increase the driving
capability for the needs of the thin film
transistor liquid crystal display (TFT LCD).
This device includes a V
com
buffer circuits,
four rail to rail buffer amplifiers circuits, and
10 buffer amplifiers circuits. Each buffer is
capable of driving heavy load and offering fast
current loading ( V
com
: 100mA, the others:
30mA).
.
V
DD
Specified for 6.5V to 16V
TQFP-48 Package
Pin Configuration
TOP VIEW
TQFP-48
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Advanced Analog Technology, Inc
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