BU95306 Datasheet, PDF (9/15 Pages) Rohm – 6bit RSDS Source Driver

BU95306
Technical Note
●Relationship between Input Data and Output Voltage
The LCD driver output voltages are determined by the input data and 16γ-corrected power supply.
0.1V≦V15≦V14≦V13≦V12≦V11≦V10≦V9≦V8≦0.5AV_DD
0.5 AV_DD≦V7≦V6≦V5≦V4≦V3≦V2≦V1≦V0≦AV_DD -0.1V
V1(upper side:00)
V2(upper side:16)
V3(upper side:20)
V4(upper side:24)
V5(upper side:32)
V6(upper side:56)
V7(upper side:63)
V8(lower side:63)
V9(lower side:56)
V10(lower side:32)
V11(lower side:24)
VV1123((lloowweerr ssiiddee::2106))
00
16 20 24
32
V14(lower side:00)
56
63
Fig.3 Input data - γ correction curve
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2010.10 - Rev.A