AN17850A 데이터 시트보기 (PDF) - Panasonic Corporation
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AN17850A Datasheet PDF : 17 Pages
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Checked
Approved
Product Specifications
AN17850A
Ref No.
B-1
Total Page
17
Page No.
2
B
Electrical Characteristics
(Unless otherwise specified, the ambient temperature is 25°C±2°C,
Vcc=30V, frequency=1kHz and RL=6Ω.)
No.
Item
Test
Symbol Cir-
cuit.
Condition
Limit
Min Typ Max Unit Note
1 Quiescent Circuit Current
Icq
1
No input ; Vstby = 5V
Vmute = 5V;
-
100 300 mA
2 Output Noise Voltage
Vno
1
No Input, Rg=20kΩ
Vstby = 5V;Vmute = 5V
-
0.54
1 mVrms 1
3 Voltage Gain
4 Total Harmonic Distortion
5 Maximum Output Power
6 Output Offset Voltage
7 Ripple Rejection
Gvc
THD
Po
Voff
RR
1
Vin=20mV; Vstdby=5V
Vmute = 5V
38
40
42 dB
1
Vin=20mV; Vstdby=5V
Vmute = 5V;
-
0.07 0.4
%
2
THD_OUT=10%
1 Vstdby=5V;Vmute= 5V;
55
70
Rg=20kΩ; No input
1 Vstdby=5V;Vmute=5V; -350 0
-
W
350 mV
Vripple=1Vrms *
1 freq=120Hz, Rg=20kΩ 45 55
-
dB 1
8 Standby Current
9 Muting Effects
I STB
1
No input ; vstdby=0V;
Vmute=5V;
-
1 100 µA
MT
1
Vin=20mV; Vstby=5V;
Vmute = 0 to 5V**
65
75
-
dB 2
* The measurement is by taking the ratio of output voltage with reference to the Vripple.
** The measurement is by taking the ratio of output (at Vmute = 0 V) to the output(at Vmute = 5V)
Note : 1) With a filter band 20Hz ~20kHz (12 dB/OCT) used.
2) With a filter band 400Hz ~30kHz used.
Eff. Date Eff. Date
15-AUG-03
FMSC-PSDA-002-01 REV 1
Eff. Date
Eff. Date
Semiconductor Company, Matsushita Electric Industrial Co., Ltd.
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