I2C Gamma and VCOM Buffer with EEPROM
Typical Operating Characteristics (continued)
(VCC = +5.0V, VDD = +15V, TA = +25°C, unless otherwise noted.)
GM INL
0.50
0.25
0
-0.25
-0.50
0
128 256 384 512 640 768 896 1024
GAMMA SETTING (DEC)
0.50
0.40
0.30
0.20
0.10
0
-0.10
-0.20
-0.30
-0.40
-0.50
0
VCOM DNL
32 64 96 128 160 192 224 256
VCOM SETTING (DEC)
0.50
0.40
0.30
0.20
0.10
0
-0.10
-0.20
-0.30
-0.40
-0.50
0
VCOM INL
32 64 96 128 160 192 224 256
VCOM SETTING (DEC)
VCOM PHASE MARGIN
vs. LOAD CAPACITANCE
180
VCOM UNITY GAIN BANDWIDTH
vs. LOAD CAPACITANCE
500
150
400
120
300
90
200
60
30
100
0
100.0E-9
1.0E-6
LOAD CAPACITANCE (F)
10.0E-6
0
100.0E-9
1.0E-6
LOAD CAPACITANCE (F)
10.0E-6
8 _______________________________________________________________________________________