AAT7201 Datasheet, PDF (1/14 Pages) Advanced Analog Technology, Inc. – 10+1-Channel Buffer for TFT LCD

Advanced Analog Technology, Inc.
Details are subject to change without notice
AAT7201
10+1-Channel Buffer for TFT LCD
Features
z 10 Channels with Output Current: +30mA
(MAX)
z 1 V_com with Output Current: +100mA
(MAX)
z Unity Gain Buffer Capable of Driving
Large Capacitive Loads
z Input Range Matched to LCD Reference
Requirements
z V_DD Specified for 6.5V to 16.0V
z TQFP48 Package
Pin Configuration
TOP VIEW
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.
TQFP48
–
–
– Advanced Analog Technology, Inc. –
Page 1 of 14
V 0.1