an7551z Panasonic Corporation of North America, an7551z Datasheet - Page 3
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an7551z
Manufacturer Part Number
an7551z
Description
Power Ic For Btl Car Audio
Manufacturer
Panasonic Corporation of North America
Datasheet
1.AN7551Z.pdf
(11 pages)
ICs for Audio Common Use
Note) * 1 : T
Note) * 1 : Use 15 Hz to 30 kHz (12 dB/OCT) band-pass filter at measurement.
Supply voltage
Peak power-supply-voltage
Supply current
Power dissipation
Operating ambient temperature
Storage temperature
Supply voltage
Quiescent circuit current
Standby current
Output noise voltage
Voltage gain
Total harmonic distortion 1
Maximum output power
Ripple rejection ratio
Channel balance
Crosstalk
Output offset voltage
Muting effect
Input impedance
Shock noise
Absolute Maximum Ratings
Recommended Operating Range
Electrical Characteristics at V
* 2 : Without signal
* 3 : Time
* 4 : T
* 2 : Change over the standby pin at 0V and 5V with the following time.
Standby pin voltage
a
a
Parameter
Parameter
* 2
25 C except power dissipation, operating ambient temperature and storage temperature.
85 C
Parameter
* 1
* 2
0.2 s
* 4
* 1
* 1
* 1
* 3
* 1
5 V
0 V
CC
Symbol
Symbol
Symbol
THD1
V
V
V
I
MT
RR
CB
I
G
CT
V
V
V
P
T
STB
Z
T
I
CQ
OFF
P
Surge
NO
CC
13.2 V, freq
O
V
opr
S
CC
stg
CC
I
D
500 ms
R
R
R
V
V
THD
R
V
V
V
R
R
V
V
R
V
50 Hz HPF
G
G
G
IN
IN
L
R
IN
IN
G
G
IN
IN
L
MUTE
4 , R
4 , R
10 k , R
10 k , R
10 k , R
1 V
10 k
10 k , R
40 mV, R
40 mV, R
40 mV, R
40 mV, R
40 mV, R
10 %, R
0.3 V
500 ms
rms
5 V, V
Conditions
1 kHz, T
G
G
, fr
DC
L
L
L
L
L
L
L
10 k ,
L
L
L
10 k ,
STB
1 kHz
4
4
4
4
4
8.0 to 18.0
4
4
4
4
4
55 to 150
30 to 85
a
Rating
Range
On/Off
25
65
12
59
25 C
16.0
Min
32
60
250
70
24
100
0.15
0.05
19.5
Typ
300
34
68
86
30
1
0
0
0
Max
450
250
100 mV[p-0]
0.5
0.2
AN7551Z
10
36
36
1
Unit
Unit
W
V
V
A
V
C
C
mV
Unit
mA
mV
k
dB
dB
dB
dB
dB
W
%
A
rms
3