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-am...