TL1051 Datasheet, PDF (10/13 Pages) Texas Instruments – VIDEO PREPROCESSOR CIRCUIT

TL1051
VIDEO PREPROCESSOR CIRCUIT
SOCS032B – NOVEMBER 1991
TYPICAL CHARACTERISTICS
RED-CHANNEL GAIN CHANGE
vs
WHITE-BALANCE CONTROL VOLTAGE
BLUE-CHANNEL GAIN CHANGE
vs
WHITE-BALANCE CONTROL VOLTAGE
4
2
0
–2
–4
0 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 5
White-Balance Control Voltage – V
Figure 1
AGC GAIN CHANGE
vs
AGC CONTROL VOLTAGE
18
16
14
12
10
8
6
4
2
0
0
1
2
3
4
5
AGC Control Voltage – V
Figure 3
4
2
0
–2
–4
0 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 5
White-Balance Control Voltage – V
Figure 2
Y-SIGNAL OUTPUT VOLTAGE
vs
WHITE-CLIP CONTROL INPUT VOLTAGE
Knee
Voltage
WCPCONT Voltage – V
Figure 4
4-10
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