BA7062 Просмотр технического описания (PDF) - ROHM Semiconductor
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BA7062 Datasheet PDF : 7 Pages
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•Electrical characteristic curves
6
5
4
3
2
1
0
4.0
5.0
6.0
POWER SUPPLY VOLTAGE (V)
Fig. 11 Quiescent current vs.
power supply voltage
6.0
VCC = 5V
5.5
5.0
4.5
4.0
3.5
3.0
2.5
– 25 0
25 50 75 100
TEMPERATURE (°C)
Fig. 12 Quiescent current vs.
temperature
BA7062F
16.4
16.2
16.0
15.8
15.6
15.4
15.2
4.5
5.0
5.5
POWER SUPPLY VOLTAGE (V)
Fig. 13 Horizontal free-running
frequency vs.
power supply voltage
16.6
16.4
VCC = 5.0V
16.2
16.0
15.8
15.6
15.4
15.2
– 25 0 25 50
75 100
TEMPERATURE (°C)
Fig. 14 Horizontal free-running
frequency vs. temperature
12.0
11.8
NTSC
VCC = 5.0V
11.6
11.4
11.2
11.0
10.8
10.6
– 25 0
25 50 75 100
TEMPERATURE (°C)
Fig. 15 HD pulse width vs.
temperature
290
NTSC
VCC = 5.0V
280
270
260
250
240
230
220
– 25 0
25 50 75 100
TEMPERATURE (°C)
Fig. 16 VD pulse width vs.
temperature
+ lock
20
+ cap
300
VCC = 5.0V
+ lock
VCC = 5.0V
fLOCK = 15.734kHz
20
+ cap
200
15
– cap
– lock
10
4.5
5.0
5.5
POWER SUPPLY VOLTAGE (V)
Fig. 17 Capture range / lock range vs.
power supply voltage
15
– cap
– lock
10
– 25 0
25 50 75 100
TEMPERATURE (°C)
Fig. 18 Capture range / lock range vs.
temperature
100
0
13
14 15 16 17 18
FREQUENCY (kHz)
19 20
Fig. 19 Time from no signal
to pull in
6
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