SC7314D データシートの表示（PDF） - Silan Microelectronics
部品番号
コンポーネント説明
メーカー
SC7314D
Silan Microelectronics
SC7314D Datasheet PDF : 13 Pages
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SC7314
(Continued)
Characteristics
Symbol
Test conditions
VOLUME CONTROL
Input Resistance
RIV
Control Range
Crange
Minimum Attenuation
AV(min)
Maximum Attenuation
AV(max)
Step Resolution
ASTEP
Attenuation Set Error
AV=0 to –20dB
EA
AV=-20 to –60dB
Tracking Error
ET
DC Steps
Adjacent attenuation steps
VDC
From 0dB to AV max
SPEAKER ATTENUATORS
Control Range
Crange
Step Resolution
SSTEP
Attenuation Set Error
EA
Output Mute Attenuation
AMUTE
DC Steps
Adjacent attenuation steps
VDC
From 0dB to MUTE
BASS CONTROL (note 1)
Control Range
GB Maximum boost/cut
Step Resolution
BSTEP
Internal Feedback
RB
Resistance
TREBLE CONTROL (note 1)
Control Range
Gt Maximum boost/cut
Step Resolution
TSTEP
AUDIO OUTPUTS
Clipping Level
VOCL THD=0.3%
Output Load Resistance
RL
Output Load Capacitance
CL
Output Resistance
ROUT
DC Voltage Level
VOUT
GENERAL
BW=20 ~20kHz,flat output muted
Output Noise
eNO BW=20 ~20kHz,flat All gains=0dB
A curve, all gains =0 dB
Signal To Noise Ratio
S/N All gains=0dB; Vo=1Vrms
Min.
20
70
-1
70
0.5
-1.25
-3
35
0.5
80
±12
1
34
±13
1
2
4
30
4.2
Typ.
33
75
0
75
1.25
0
0
0.5
37.5
1.25
100
0
1
±14
2
44
±14
2
2.5
75
4.5
2.5
5
3
106
Max. Unit
50
kΩ
80
dB
1
dB
80
dB
1.75 dB
1.25
dB
2
2
dB
3
mV
7.5 mV
40
dB
1.75 dB
1.5
dB
dB
3
mV
10
mV
±16
dB
3
dB
58
kΩ
±15
dB
3
dB
Vrms
kΩ
10
nF
120
Ω
4.8
V
µV
15
µV
µV
dB
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2007.09.25
Page 3 of 14
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