BUF07703_16 Datasheet, PDF (10/32 Pages) Texas Instruments – Multi-Channel LCD Gamma Correction Buffer

BUF07703
BUF06703
BUF05703
SBOS269C – MARCH 2003 – REVISED APRIL 2010
www.ti.com
TYPICAL CHARACTERISTICS (continued)
At V_DD = 10V, unless otherwise noted.
HIGH-LEVEL OUTPUT VOLTAGE vs
HIGH-LEVEL OUTPUT CURRENT
10.0
BUF05703 BUF06703
9.5
Channel 2 BUF07703
9.0
Channels 2 to 3
8.5
8.0
7.5 T_A = +85°C
7.0
T_A = -40°C
6.5
6.0
5.5
T_A = +25°C
T_A = 0°C
5.0
0
25
50
75
100
125
150
High-Level Output Current (mA)
10
9
8
7
6
5
4
3
2
1
0
0
HIGH-LEVEL OUTPUT VOLTAGE vs
HIGH-LEVEL OUTPUT CURRENT
BUF05703
BUF06703
Channels 3 to 4 BUF07703
Channels 4 to 6
T_A = +85°C
T_A = +25°C
T_A = -40°C
T_A = 0°C
25
50
75
100
125
150
High-Level Output Current (mA)
Figure 11.
Figure 12.
10
9
8
7
6
5
4
3
2
1
0
0
HIGH-LEVEL OUTPUT VOLTAGE vs
HIGH-LEVEL OUTPUT CURRENT
T_A = -40°C
V_COM Buffer
T_A = +85°C
T_A = +25°C
T_A = 0°C
50
100
150
200
250
High-Level Output Current (mA)
Figure 13.
LOW-LEVEL OUTPUT VOLTAGE vs
LOW-LEVEL OUTPUT CURRENT
10
BUF05703
9 _{Channels 1 to 2}
8 _BUF06703
7 ^BUF07703
Channels 1 to 3
6
T_A = +25°C
5
T_A = +85°C
4
T_A = -40°C
3
2
T_A = 0°C
1
0
0
25
50
75
100
125
150
Low-Level Output Current (mA)
Figure 14.
LOW-LEVEL OUTPUT VOLTAGE vs
LOW-LEVEL OUTPUT CURRENT
5.0
BUF05703
4.5 _{Channel 3}
4.0 _BUF06703
3.5 ^BUF07703
Channels 4 to 5
3.0
2.5
T_A = +85°C
2.0
T_A = +25°C
T_A = 0°C
1.5
T_A = -40°C
1.0
0.5
0
0
25
50
75
100
125
150
Low-Level Output Current (mA)
Figure 15.
LOW-LEVEL OUTPUT VOLTAGE vs
LOW-LEVEL OUTPUT CURRENT
5.0
BUF05703 BUF06703
4.5 _{Channel 4 BUF07703}
4.0
Channel 6
3.5
3.0
T_A = +25°C
2.5
T_A = +85°C
2.0
1.5
T_A = 0°C
1.0
T_A = -40°C
0.5
0
0
50
100
150
200
250
Low-Level Output Current (mA)
Figure 16.
10
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