an7551z Panasonic Corporation of North America, an7551z Datasheet - Page 4
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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)
AN7551Z
4
Total harmonic distortion 2
Mute-on threshold voltage
Mute-off threshold voltage
Cutoff frequency
Maximum output power
Maximum output power
Maximum output power
Power band
Power band
STB threshold voltage
STB threshold voltage
is used
Design reference data at V
Note) The characteristic values below are theoretical values for designing and not guaranteed.
Electrical Characteristics at V
Parameter
Parameter
CC
13.2 V, f 1 kHz, measuring bandwidth 15 Hz to 30 kHz (12 dB/OCT) filter
CC
Symbol
Symbol
MT
P
THD2
MT
P
V
V
Omax2
P
f
Omax
f
STB1
STB2
f
PH
PL
O2
C
9 V, T
OFF
ON
V
R
V
V
V
G
max. power, R
V
R
V
R
V
R
P
V
R
P
R
STB ACT
R
ACT STB
a
OL
OH
IN
G
IN
IN
IN
V
CC
L
CC
L
CC
L
CC
L
G
G
25 C (continued)
4
4
4 ,
4 ,
10 , R
10 k , R
10 k , R
20 mV, f
40 mV, R
40 mV, R
40 mV, R
14.4 V THD
14.4 V max. power
14.4 V THD
14.4 V THD
1 dB (0 dB : 1 kHz)
3 dB (1 kHz : 0 dB)
3 dB (1 kHz : 0 dB)
Conditions
Conditions
L
L
L
L
IN
L
L
L
4
4 ,
4 ,
20 kHz,
4
4
4
10 %
1 %
1 %
ICs for Audio Common Use
Min
Min
20
4
Typ
Typ
0.1
2.2
1.5
40
28
21
34
10
18
Max
Max
0.5
0.8
Unit
Unit
kHz
kHz
Hz
W
W
W
%
V
V
V
V