S1A2206D01 PDF даташит
Спецификация S1A2206D01 изготовлена «Samsung semiconductor» и имеет функцию, называемую «4.6W AUDIO POWER AMP». |
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Детали детали
Номер произв | S1A2206D01 |
Описание | 4.6W AUDIO POWER AMP |
Производители | Samsung semiconductor |
логотип |
6 Pages
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4.6W AUDIO POWER AMP
S1A2206D01
INTRODUCTION
The S1A2206D01 is a monolithic integrated circuit consisting of a 2-
channel power amplifier. It is suitable for the stereo and bridge ampli-
fier application of a radio cassette tape recorder.
12-DIPH-300
FEATURES
• High power output
Stereo : PO = 2.3 W (Typ) at VCC = 9 V, RL = 4
Bridge : PO = 4.7 W (Typ) at VCC = 9 V, RL = 8
• Low switching distortion at high frequency
16-DIP-300A
• Reduced shock noise at the time of power on/off due to a built-in
muting circuit
• Good ripple rejection due to a built-in ripple filter
• Good channel separation
• Soft tone at the time of output saturation
• Closed loop voltage gain fixed at 45dB (Bridge : 51 dB) but availability with external resistor added
• Minimum number of external parts required
• Easy-to-design radiator fin
ORDERING INFORMATION
Device
S1A2206D01-H0B0
S1A2206D01-D0B0
Package
12-DIPH-300
16-DIP-300A
Operating Temperature
− 20°C − + 70°C
1
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S1A2206D01
BLOCK DIAGRAM
4.6W AUDIO POWER AMP
VCC OUT1
(16)
12
(15)
11
BS1
(14)
10
POWER GND
(13) (12)
FIN
RIPPLE
FILTER
OUT
AMP1
OUT
AMP2
1
(1)
BTL OUT
2
(2)
OUT2
NOTE: () 16-DIP Package
3
(3)
BS2
FIN
(4) (5)
POWER GND
NF1
(11)
9
IN1 PRE GND
(10)
8
(9)
7
IN
AMP2
IN
AMP2
Shock Noise
Rejector
4
(6)
NF2
5
(7)
IN2
6
(8)
R.R
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Characteristic
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
* Fin is soldered on the PCB
Symbol
VCC
PD
TOPR
TSTG
Value
15
(*) 4
− 20 — +70
− 40 — +150
Unit
V
W
°C
°C
2
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4.6W AUDIO POWER AMP
S1A2206D01
ELECTRICAL CHARACTERISTICS
( Ta = 25°C, VCC = 9V, f = 1kHz, RG = 600Ω, unless otherwise specified )
Characteristic
Symbol
Test Conditions
Min Typ Max Unit
Operating Supply Voltage
Quiescent Circuit Current
Closed Loop Voltage Gain
VCC
ICCQ
GVC
–
VI = 0, Stereo
Stereo
Bridge
VI = -45 dBm
– 9 11 V
– 40 55 mA
43 45 47 dB
49 51 53 dB
Channel Balance
CB Stereo –
−1 0 +1 dB
Power Output
Total Harmonic Distortion
RL= 4, THD = 10 %, 1.7
Stereo
2.3
–
PO
RL= 8, THD = 10 %,
–
1.3
–
Bridge RL= 8, THD = 10 %,
–
4.7
–
THD
Stereo
Bridge
PO= 250 mW,
RL = 4Ω
– 0.3 1.5
– 0.5 –
W
W
W
%
%
Input Resistance
Ripple Rejection Ratio
RI –
RR
Stereo,RG = 0, VI = 150mW
f =100Hz
21 30 – kΩ
40 46 – dB
Output Noise Voltage
Cross Talk
VNO Stereo,RG = 0Ω
– 0.3 1.0 mV
Stereo,RG = 10kΩ
– 0.5 2.0 mV
CT Stereo,RG = 10kΩ, VO = 0dBm 40 55 – dB
3
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Номер в каталоге | Описание | Производители |
S1A2206D01 | 4.6W AUDIO POWER AMP | Samsung semiconductor |
S1A2206D01-D0B0 | 4.6W AUDIO POWER AMP | Samsung semiconductor |
S1A2206D01-H0B0 | 4.6W AUDIO POWER AMP | Samsung semiconductor |
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DataSheet26.com | 2020 | Контакты | Поиск |