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IC for Other Information Equipment
AN8001FHK
Gradation voltage generation IC for liquid crystal display
Unit : mm
s Overview
The AN8001FHK is a gradation voltage generation IC for liquid crystal displays and designed for 64-gradation LCDs. It is incorporating an 1.23 V reference voltage circuit, 10 gradation output buffer amplifier circuits, and a COM amplifier circuit.
36
9.0±0.2 7.0±0.1 25 24
37
(0.75)
48 13 (0.75) 1 0.50 12 0.20±0.05
s Features
• Incorporating a high precision reference voltage source : 1.23 V (typ.) • Wide dynamic range of buffer amplifiers and it is possible to provide an output from VCC − 0.2 V (the highest stage) to GND + 0.2 V (the lowest stage). • Large COM-amplifier drive current : ±100 mA (max.)
7.0±0.1 9.0±0.2
0.10 M
(1.00)
1.20 max.
0.15±0.05
(1.