SONY AN498 Service Manual
Product Specifications
Semiconductor Company , Matsushita Electric Industrial Co., Ltd.FMSC-PSDA-002-01 Rev.1
Prepared
Checked
Approved
Eff. Date Eff. Date Eff. Date Eff. Date
AN17820B
Ref No.
Total Page
Page No.
A-1
9
1
Absolute Maximum RatingsA
1
2
3
4
5
6
7
8
No. Item
Storage Temperature
Operating Ambient Temperature
Operating Ambient Pressure
Operating Constant Acceleration
Operating Shock
Supply Voltage
Supply Current
Power Dissipation
Symbol
Tstg
Topr
Popr
Gopr
Sopr
Vcc
Icc
P
D
Ratings
-55 ~ +150
-25 ~ +70
1.013x10
5
±0.61x10
5
9,810
4,900
24
4.0
37.5
Unit
° C
° C
Pa
m/s
2
m/s
2
V
A
W
Note
1
1
Ta=70°C
2
09-JUL-2001
Structure
Appearance
Application
Function
Silicon Monolithic Bipolar IC
SIL-12 Pin Plastic Package (Power Type with Fin)
Low Frequency Amplifier
BTL 7.5W x 2ch Power Amplifier
with Standby Function and Volume Function
Operating Supply Voltage Range
Vcc 5V ~ 18V
The temperature of all items shall be Ta=25°C except storage temperature and
operating ambient temperature.
At no signal input.
Note 1)
2)
Tentative
Output Offset
Voltage
B-1
9
2
Electrical CharacteristicsB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
No Item
Quiescent Circuit
Current
Symbol
Test
Cir-
cuit
Conditions
Vin=0V, Vol=0V
Note
Total Harmonic
Distortion
Unit
maxtypmin
Limits
(Unless otherwise specified, the ambient temperature is 25°C±2°C,
Vcc=12V, frequency=1kHz and R
L
=8Ω.)
I
CQ
THD
Voltage Gain
Po=1.0W, Vol=1.25V
Rg=10kΩ, Vol=0V
Output Noise
Voltage
Maximum Power
Output 1
Ripple Rejection
Ratio
Standby Current
Note 1) For this measurement, use the BPF = 15Hz ~ 30kHz (12dB/OCT).
Volume
Attenuation Ratio
Channel Balance 1
Channel Balance 2
Middle Voltage
Gain
Channel Crosstalk
I
STB
V
NO
G
V
RR
P
O
1
Voff
Att
CB1
CB2
G
Vm
CT
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Vin=0V, Vol=0V
Po=1.0W, Vol=1.25V
THD=10%, Vol=1.25V
Rg=10kΩ, Vol=0V
Vr=1Vrms, fr=120Hz
Rg=10kΩ, Vol=0V
Po=1.0W, Vol=0V
Po=1.0W, Vol=1.25V
Po=1.0W, Vol=0.6V
Po=1.0W, Vol=0.6V
Po=1.0W, Vol=1.25V
-
-
-
38
-
6.0
10.0
30
-350
70
-1
-2
26.5
40
45
1
0.2
40
0.10
7.5
12.5
50
0
80
0
0
29.5
55
100
10
0.6
42
0.5
-
-
-
350
-
1
2
32.5
-
mA
µA
mVrms
dB
%
W
W
dB
mV
dB
dB
dB
dB
dB
1
1
1
Maximum Power
Output 2
P
O
2
Vcc=15V
THD=10%, Vol=1.25V
Product Specifications
Semiconductor Company , Matsushita Electric Industrial Co., Ltd.FMSC-PSDA-002-01 Rev.1
Prepared
Checked
Approved
Eff. Date Eff. Date Eff. Date Eff. Date
AN17820B
Ref No.
Total Page
Page No.
09-JUL-2001
Tentative
Electrical CharacteristicsB
1
2
3
No Item
Standby pin
current
Symbol
Test
Cir-
cuit
Conditions
Vin=0V, Vol=0V
Note
Unit
maxtypmin
Limits
(Unless otherwise specified, the ambient temperature is 25°C±2°C,
Vcc=12V, frequency=1kHz and R
L
=8Ω.)
I
STB2
Note)
I
VOL
1
1
1
Vin=0V, VSTB=3V
-
-12
24
-
-
30
25
-
36
µA
µA
kΩ
Volume pin
current
The above characteristics are reference values determined for IC design, but not guaranteed
values for shipping inspection. If problems were to occur, counter measures will be
sincerely discussed.
Input Impedance
Z
i
Vin=±0.3VDC
Product Specifications
Semiconductor Company , Matsushita Electric Industrial Co., Ltd.FMSC-PSDA-002-01 Rev.1
Prepared
Checked
Approved
Eff. Date Eff. Date Eff. Date Eff. Date
AN17820B
Ref No.
Total Page
Page No.
B-2
9
3
09-JUL-2001
Tentative
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