參數(shù)資料
型號: BA7611
廠商: Rohm CO.,LTD.
英文描述: Video signal switcher
中文描述: 視頻信號切換器
文件頁數(shù): 3/4頁
文件大?。?/td> 57K
代理商: BA7611
3
Multimedia ICs
BA7611AN / BA7611AF
Electrical characteristics (unless otherwise noted, Ta = 25°C and V
CC
= 5V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Measurement Circuit
V
CC
4.5
13.0
V
Fig.4
I
CC
10.5
15.5
mA
Fig.4
V
om
3.0
3.5
V
P-P
Fig.4
G
V
dB
f = 1MHz, V
IN
= 1.0V
P-P
f = 1kHz, THD
= 0.5%
Fig.4
C
T
– 65
dB
Fig.4
C
f
– 3.0
0
dB
Fig.4
V
TH-A
1.0
2.0
3.0
V
Fig.4
V
TH-B
1.0
2.0
3.0
V
Fig.4
f = 4.43MHz, V
IN
= 1.0V
P-P
f = 10MHz / 1MHz, V
IN
= 1.0V
P-P
1.0
6.0
6.5
5.5
Operating voltage
Supply current
Maximum output level
Voltage gain
Interchannel crosstalk
Frequency characteristic
CTL pin switch level A
CTL pin switch level B
s
Not designed for radiation resistance.
Electrical characteristic curves
10
O
O
P
)
INPUT VOLTAGE: V
IN
(V
P-P
)
2
1
0
3
4
5
7
8
9
6
1
0
2
3
4
5
6
V
CC
=
12V
V
CC
=
9V
V
CC
=
5V
Fig. 1 V
IN
vs. V
OUT
(f = 1kHz)
Measurement circuit
1
MUTE
6dB Amp
2
3
4
5
6
7
8
Logic
1
2
1
μ
F
0.022
μ
F
47
μ
F
OSC
50
1
μ
F
SW
4
V
CC
1
2 3
SW
1
1
2
1
μ
F
OSC
50
1
μ
F
SW
2
1
2
+
1
μ
F
OSC
50
1
μ
F
SW
3
SW
5
V
CC
V
CC
1
2 3
P P
V
Fig. 4
A
V
f
FREQUENCY: f (Hz)
100k
300k
1M
3M
10M
30M
100M
– 2
0
2
4
6
Fig. 2 Frequency characteristics
C
T
FREQUENCY: f (Hz)
100k
300k
1M
3M
10M
30M
100M
– 60
– 40
– 20
0
20
– 80
Fig. 3 Interchannel crosstalk
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