KS2206B 데이터 시트보기 (PDF) - Samsung
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KS2206B Datasheet PDF : 6 Pages
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KA2206B
2.3W DUAL AUDIO POWER AMP
ABSOLUTE MAXIMUM RATINGS
Characteristic
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
* Fin is soldering on the PCB
Symbol
VCC
PD
TOPR
TSTG
Value
15
4*
-20 ~ +70
-40 ~ +150
Unit
V
W
°C
°C
ELECTRICAL CHARACTERISTICS
(Ta = 25°C, VCC = 9V, f = 1KHz RG = 600Ω, unless otherwise specified)
Characteristic
Symbol
Test Conditions
Operating Supply Voltage
VCC
Quiescent Circuit Current
ICCQ VI = 0, Stereo
Closed Loop Voltage Gain
GVC
Stereo VI = -45dBm
Bridge
Channel Balance
CB
Stereo
Stereo RL=4Ω, THD = 10%,
Ouptut Power
PO
RL=8Ω, THD = 10%,
Bridge RL=8Ω, THD = 10%,
Total Harmonic Distortion
THD
Stereo PO=250mW, RL = 4Ω
Bridge
Input Resistance
RI
Ripple Rejection Ratio
RR Stereo,RG=0Ω, VI=150mW
f=100Hz
Output Noise Voltage
VNO Stereo,RG=0Ω
Stereo,RG=10KΩ
Cross Talk
CT Stereo,RG=10KΩ, VO=0dBm
Min Typ Max Unit
9
11
V
40
55
mA
43
45
47
dB
49
51
53
dB
-1
0
+1
dB
1.7
2.3
W
1.3
W
4.7
W
0.3
1.5
%
0.5
%
21
30
KΩ
40
46
dB
0.3
1.0
mW
0.5
2.0
mV
40
55
dB
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