Advanced Analog Technology, Inc.
AAT7201
Details are subject to change without notice
10+1-Channel Buffer for TFT LCD
Features
10 Channels with Output Current: +30mA
(MAX)
1 V
com
with Output Current: +100mA
(MAX)
Unity Gain Buffer Capable of Driving
Large Capacitive Loads
Input Range Matched to LCD Reference
Requirements
General Description
The AAT7201 is a 10+1-channel buffer
designed to increase the driving capability for
thin film transistor liquid crystal display (TFT
LCD). This device includes a V
com
buffer
circuit, four rail-to-rail buffer amplifier circuits
and six buffer amplifier circuits. Each buffer is
capable of driving heavy capacitive loads and
offering fast current loading ( V
com
: 100mA,
the others: 30mA).
AAT7201 comes in a space-saving TQFP48
package, which makes it an ideal component in
LCD TV and monitors.
V
DD
Specified for 6.5V to 16.0V
TQFP48 Package
Pin Configuration
TOP VIEW
TQFP48
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Advanced Analog Technology, Inc
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