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TA8194Z 데이터 시트보기 (PDF) - Toshiba
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TA8194Z
MUTING IC
Toshiba
TA8194Z Datasheet PDF : 11 Pages
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Electrical Characteristics
(unless otherwise specified, V
CC
= 14.4V, V
REF
= 6.8V, Ta = 25°C)
Characteristic
Quiescent current
Reference current
Mute on sense voltage
Mute off sense voltage
Mute out saturation
voltage
Symbol
I
CCQ
I
REF
V
M ON (1)
V
M ON (2)
V
M OFF (1)
V
M OFF (2)
V
OUT ML
Test
Cir
-
Test Condition
cuit
—
—
—
—
— V
CC
, B2, B3
— B1
— V
CC
, B2, B3
— B1
— I
M OUT
= 10mA
Mute on dearly time
V
S
on mute time
V
S
on sense voltage
V
S
off sense voltage
V
S
out voltage
V
S
off dearly time
Protector on trigger
voltage
DT
M ON
T
M ON (1)
T
M ON (2)
V
VS ON (1)
V
VS ON (2)
V
VS OFF
V
OUT VS
DT
VS OFF
V
P ON
—
—
— B1 or B2 or B3
→
on
— V
CC
→
on
— V
CC
— B1, B2, B3
— V
CC
, B1, B2 B3
— I
VS
=
-
20mA
—
—
—
—
Protector on trigger time
Protector on dearly time
Protector on input current
Protector off delay time
Manual mute on sense
voltage
T
P ON
DT
P ON
I
P IN
DT
P OFF
V
MM ON
— VP = 14.4V
— VP = 14.4V
— VP IN = 1V
—
—
—
—
Manual mute on dearly
time
DT
MM ON
— V
MM
= 13.4V
Manual mute on input
current
I
MM IN
— V
MM IN
= 1V
Test Circuit
TA8194Z
Min. Typ. Max. Unit
—
19
40
mA
7.3
9.5 13.5 mA
8.5
8.7
8.9
V
7.75 8.0 8.25
—
9.0
9.2
V
—
8.2
9.2
—
1.9
2.5
V
—
—
10
µs
0.7
1.0
1.4
s
0.8
1.1
1.5
—
7.4
8.1
V
—
7.3
8.1
7.3
7.6
8.0
V
— 0.25 1.0
V
—
—
10
µs
0.8
—
—
V
10
—
—
µs
—
—
10
µs
—
—
0.1 mA
0.7
—
1.5
s
0.8
—
—
V
—
—
10
µs
—
—
0.1 mA
7
2002-10-30
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