BUF11702 Datasheet, PDF (9/24 Pages) Burr-Brown (TI) – MULTI CHANNEL LCD GAMMA CORRECTION BUFFER

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BUF11702
BUF07702
TYPICAL CHARACTERISTICS
SLOS359F − MARCH 2001 − REVISED MAY 2004
DC CURVES (CONTINUED)
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
10
BUF11702
9 VDD = 10 V
8 ^{Channels 1 to 5}
7 _BUF07702
6 ^{VDD = 10 V}
Channels 1 to 3
5
4
TA = 0°C
3
TA = +25°C
2
TA = +85°C
1
0
0 25 50 75 100 125 150
IOL − Low-Level Output Current − mA
Figure 13
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
BUF11702
0.9 _{VDD = 10 V}
0.8 ^{Channel 10}
0.7 _BUF07702
0.6 ^{VDD = 10 V}
Channel 6
0.5
0.4
0.3
TA = 0°C
TA = +25°C
0.2
0.1
TA = +85°C
0
0 5 10 15 20 25 30 35 40 45 50
IOL − Low-Level Output Current − mA
Figure 16
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
5
BUF11702
4.5 _{VDD = 10 V}
4 ^{Channels 6 to 9}
BUF07702
3.5 _{VDD = 10 V}
3 ^Channels
4 to 5
2.5
2
TA = 0°C
1.5
TA = +25°C
1
TA = +85°C
0.5
0
0
25 50 75 100 125 150
IOL − Low-Level Output Current − mA
Figure 14
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
10
9 ^{VDD = 10 V}
VCOM Buffer
8
7
6
5
4
TA = +25°C
3
2
TA = +85°C
1
TA = 0°C
0
0
50
100 150 200 250
IOL − Low-Level Output Current − mA
Figure 17
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
4
3.5
15 V
10 V
3
5V
2.5
2
1.5
1
0.5
0
0
10 20 30 40 50 60 70 80
TA − Free-Air Temperature − °C
Figure 19
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
5 _BUF11702
4.5 VDD = 10 V
Channel 10
4
TA = 0°C
3.5
TA = +25°C
3
2.5 ^{TA = +85°C}
2
1.5
1
0.5
0
0
BUF07702
VDD = 10 V
Channel 6
50
100 150 200 250
IOL − Low-Level Output Current − mA
Figure 15
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
4
TA = 0°C
3.5
TA = +25°C
3
TA = +70°C
2.5
2
TA = +85°C
1.5
1
0.5
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
VDD − Supply Voltage − V
Figure 18
9