Advanced Analog Technology, Inc.
AAT7202
Preliminary AAT7202
12+1-Channel Buffer for TFT LCD
Features
12 Channels with Output Current: +30mA
(MAX)
General Description
The AAT7200 consists of 12+1 channel
buffers target toward the needs of thin film
transistor liquid crystal display (TFT LCD).
This device consist of a Vcom buffer circuits,
four rail to rail buffer amplifiers circuits and
8 buffer amplifiers circuits. Each buffer is
capable of driving heavy capacitive loads and
offers fast load current (Vcom : 100mA, the
others : 30mA).
.
1
Vcom
with
+100mA
(MAX)
Output
Current:
Unity Gain Buffer Capable of Driving
Large Capacitive Loads
Input range Matched to LCD Reference
Requirements
Specified for -20
o
C to +85
o
C…6.5V to
16V
TQFP-48 Pins
Pin Configuration
TOP VIEW
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台灣類比科技股�½有限公司
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Advanced Analog Technology, Inc
.
V 0.1
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
