DS_S1A0291X01 データシートの表示（PDF） - Samsung
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DS_S1A0291X01 Datasheet PDF : 8 Pages
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S1A0291X01
ELECTRICAL CHARACTERISTICS
(Ta = 25°C, VCC = 9V, f = 1kHz, unless otherwise specified)
Characteristic
Symbol
Test Conditions
Circuit Current
ICCQ VI = 0, REC MODE
Open Loop Voltage Gain
GVO VI = −80dBm
Output Voltage
Total Harmonic Distortion
VO1
THD1
THD = 1%, NAB
VO = 0.2V, NAB
Cross Talk
CH to CH
Ain to Bin
CT1 VO = 0.5V, NAB
CT2 VO = 0.5V, NAB
Equivalent Input Noise Voltage
Fiter: 20Hz − 20kHz
VNI
RG = 2.2kΩ, VI = 0
Close Loop Voltage Gain
GVC VI = 68dBm, ALC off
Output Voltage
Total Harmonic Distortion
VO2
THD2
THD = 1%, ALC off
VI = 0dBm, ALC off
ALC Output Voltage
ALC THD
VO(ALC)
THDALC
VI = −20dBm
VI = −20dBm
ALC Range
Cross Talk (ALC)
RALC
(ALCR)
CT3
VI = −60dBm, +3dB UP
VI = −50dBm
Record TO Playback Cross Talk
REC input = GND
CT4
PLAY output = 0.5V
Muting Range
MR
VI = −20dBm
Min. Typ. Max. Unit
10
18
26
mA
60
90
−
dB
0.75 1.2
−
V
−
0.05 0.3
%
−
−55 − 45 dB
−
−55 − 45 dB
−
1.2
2.2
µV
58
60
62
dB
1.2 1.6
−
V
−
0.2
1
%
0.75 0.95 1.35
V
−
0.2 1.0
%
40
50
−
dB
−
−55 −40 dB
−
−60 −40 dB
−
−55 −40 dB
3
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