
6
ICs for Video Camera
AN3986FBP, AN3986FHP
I
Electrical Characteristics (cont.)
(V
CC1
= 4.75V, V
CC2
= 8.2V, Ta= 25
±
2C)
(AN3986FHP)
MUTE change-over ON level
MUTE OFF hysteresis
2
4
6
dB
AUTO MONO detection level
– 9
–12
–16
dB
AUTO MONO OFF hysteresis
Hold start time Lch
Hold start time Rch
1
3
5
dB
– 9
–12
–16
dB
0.5
1.0
1.0
2.0
1.5
1.5
4
dB
μ
s
μ
s
μ
s
Hold end time Lch
Hold end time Rch
Bilingual discrimination level
2.0
2.0
8.5
12.2
10.0
14.0
11.5
15.8
μ
s
dB
Bilingual discrimination level hysteresis
Self recording playback level Lch
Self recording playback level Rch
Self recording playback level (R/L)
channel balance
Rec. holding voltage
PB holding voltage
3
0.5
2
4
dB
– 9.5
– 8.5
– 7.0
– 6.0
– 4.5
– 3.5
dBs
dBs
0
1.0
2.0
dB
Line mute ON voltage
Line mute OFF voltage
3.4
4.75
1.4
4.75
V
V
V
Dropout off hysteresis width
V
18MN
V
18MF
V
22P
T
HOSL
T
HOSR
V
ATME
V
ATMS
MUTOFF
MUTON
DODOFF
V
BIE1
T
HOFL
T
HOFR
V
BIS1
B
RPL
V
RPL
V
RPR
V
22R
Vin=30mV
P–P
as 0dB
Vin=30mV
P–P
as 0dB
f=1.5MHz
time from PG input to
hold start
time from PG input to
hold end
Boost level
Vin= – 20dBs, f=400Hz
bilingual MODE
Vin= – 20dBs, f=400Hz
V
RPR
/V
RPL
Vin=30mV
P–P
as 0dB
Vin=30mV
P–P
as 0dB
f=1.7MHz
Vin=30mV
P–P
as 0dB
0
1.4
4.75
V
V
3.4
0
3.9
2.1
2.7
0.8
4.75
1.4
V
V
V
V
Input change-over selection voltage LINE 1
Input change-over selection voltage LINE 2
Input change-over selection voltage LINE 3
SP mode holding voltage
LP mode holding voltage
V
191
V
192
V
193
V
42S
0
Output change-over selection voltage Lch
Output change-over selection voltage Rch
3.4
0
Output change-over selection voltage STE
3.9
2.1
4.75
2.7
V
V
Matrix control holding voltage ON
0
0.8
V
3.9
4.75
V
2.1
2.7
V
0.8
V
V
43L
V
43M
V
43H
V
42L
V
44M
V
44H
V
44L
0
Matrix control holding voltage AUTO
Matrix control holding voltage OFF
PG input voltage high level
PG input voltage low level
Discrimination output voltage BIL
Discrimination output voltage MON
Discrimination output voltage STE
3.4
4.75
1.4
4.75
2.6
0.8
V
V
V
V
V
0
3.4
1.5
0
V
74L
V
17H
V
17M
V
17L
V
74H
Parameter
Symbol
Condition
min
typ
max
Unit