
AN7356NSC
ICs for Cassette/Cassette Deck Use
4
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Note
Playback system
V
IN
=
56 dBV, f
=
1 kHZ, 30 kHz LPF on
Reference output level
(0 dB)
V
1
G
H
3.4
1.4
0.6
dBV
Data(1)
Reference output level (
+
6 dB)
Difference between 6 dB and 0 dB
G
H
=
data (2)
data (1)
Difference between
6 dB and 6 dB
G
L
=
data (2)
data (3)
5.0
6.0
7.0
dB
Data(2)
Reference output level (
6 dB)
G
L
10
11.8
13.5
dB
Data(3)
Level difference between
tapes
G
T12
Operation: The above reference output
level (V
1
) difference between tapes
V
IN
=
64 dBV, 30 kHz LPF on
V
IN
=
64 dBV, 30 kHz LPF on
IHF
A, R
g
=
2.2 k
IHF
A, R
g
=
2.2 k
THD
=
3
%
R
g
(CH2)
=
220
R
g
(CH1)
=
220
R
g
=
220
DAC5
=
(08)
0
1
dB
Total harmonic distortion (T1, 0 dB)
THD
1
0.12
0.4
%
%
Total harmonic distortion (T2, 0 dB)
THD
2
0.12
0.4
Output noise voltage (T1, 0 dB)
V
NO1
69
69
56
56
+
130
dBV
Output noise voltage (T2, 0 dB)
V
NO2
dBV
Maximum output level (0 dB)
V
OMX
2.0
3.6
dBV
Cross talk (ch. R
→
ch. L)
Cross talk (ch. L
→
ch. R)
CT
1
60
dB
CT
2
60
dB
Output offset voltage (0 dB)
V
OFF
450
mV
Mute attenuation (T2)
G
M0
60
dB
Mute attenuation (T1)
G
M1
T2 mode
60
dB
Mute attenuation (T2)
G
M2
V
P
T1 mode
60
dB
Pulse noise voltage
R
g
=
2.2 k
f
=
10 kHz
f
=
10 kHz
G
EQ70
=
data (18)
data (17)
f
=
10 kHz
G
EQ50
=
data (19)
data (17)
f
=
10 kHz
G
LPF
=
data (23)
data (19)
7.3
5.0
0
9
mV
EQ-VR (120
μ
)
EQ-VR (70
μ
)
V
EQ120
G
EQ70
5.3
4.0
3.3
3.0
dBV Data(17)
dB
Data(18)
EQ-VR (50
μ
)
G
EQ50
8.5
7.5
6.5
dB
Data(19)
600 Hz LPF (50
μ
)
G
LPF
25
20
dB
Data(23)
T1/T2 switching shock noise
V
T12
Operation: The above output offset
voltage (V
OFF
) difference between tapes
55
0
55
mV
Recording system
Reference output (EQ output)
V
EQ
f
IN
=
400 Hz, V
IN
=
6 dBV
V (400 Hz)
=
0 dB
GHL
=
data
(32H)
data (32L)
3
0.5
2.0
dBV
Middle and high
High
G
HH
G
HL
f
IN
=
10 kHz
V
IN
=
12 dBV
3.0
5.0
7.0
dB
Data (32H)
frequency gain
Low
10
13
15
Data (32L)
High frequency
High
G
PH
G
PL
V(400 Hz)
=
0 dB
GHL
=
data
(33H)
data (33L)
f
IN
=
25 kHz
V
IN
=
30 dBV
18
21
22
dB
Data (33H)
peak gain
Low
18
12
24
Data (33L)
I
Electrical Characteristics at V
CC
=
±
6.5 V, T
a
=
25
°
C