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S1A0241A01-I0B0 PDF даташит

Спецификация S1A0241A01-I0B0 изготовлена ​​​​«Samsung semiconductor» и имеет функцию, называемую «DUAL EQ AMP WITH ALC».

Детали детали

Номер произв S1A0241A01-I0B0
Описание DUAL EQ AMP WITH ALC
Производители Samsung semiconductor
логотип Samsung semiconductor логотип 

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S1A0241A01-I0B0 Даташит, Описание, Даташиты
DUAL EQ AMP WITH ALC
INTRODUCTION
The S1A0241A01 is a monolithic integrated clrcuit consisting of
a dual equalizer amplifier with ALC, and it is suitable for stereo
radio cassette-tape recorders.
FEATURES
• Dual equalizer amplifier with built-in ALC circuit Low
noise; VNI = 1.0µV (Typ)
• High open loop voltage gain: 80dB (Typ)
• Wide operating supply voltage range:
VCC = 4.5V 14V
• Good ALC response balance between channels
• Input coupling capacitor unnecessary
• Diode or transistor for ALC unnecessary
• Minimum number of external parts required
ORDERING INFORMATION]
9SIP
Device
S1A0241A01-I0B0
Package
9SlP
Operating Temperature
20°C — + 75°C
BLOCK DIAGRAM
−−
++
ALC ALC
ALC
CONT
S1A0241A01
1
NF1
2
INPUT1
3
OUTPUT1
4
GND
5
ALC
CONT
678
VCC OUTPUT2 INPUT2
9
NF2
1









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S1A0241A01-I0B0 Даташит, Описание, Даташиты
S1A0241A01
DUAL EQ AMP WITH ALC
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Characteristic
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VCC
PD
TOPR
TSTG
NOTE: Derated above Ta = 25 °C in the propotion of 5.5 mW/°C
Value
16
(NOTE) 550
20 — +75
20 — +125
Unit
V
mW
°C
°C
ELECTRICAL CHARACTERISTICS
(Ta = 25°C, VCC = 7V, f = 1kHz, unless otherwise specified)
Characteristic
Symbol
Test Conditions
Quiescent Circuit Current
ICCQ VI = 0
Open Loop Voltage Gain
GVO VO = 0.3V
Closed Loop Voltage Gain
GVC VO = 0.3V
Output Voltage
Total Harmonic Distortion
VO
THD
THD = 1%
VO = 0.3V
Equivalent Input Noise Voltage VNI RG=2.2k, BW (3dB)=20Hz 20kHz
Input Resistance
ALC Range
RI
VALC RG = 3.9k, THD = 10%
ALC Balance
CBALC VI = 1mV
Min. Typ. Max. Unit
1.5 3.5 4.5 mA
70 80 dB
45 48 50 dB
0.6 1.2
0.1 0.3
V
%
1.0 2.0 µV
15 25 45 k
40 45 dB
0 2.5 dB
2









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S1A0241A01-I0B0 Даташит, Описание, Даташиты
DUAL EQ AMP WITH ALC
TEST CIRCUIT
S1A0241A01
S1A0241A01
123456789
SW1
SW2
4.3k
0.027µ F
120k1
SW3
18k
39
2
10µ F
A
100µ F
10k
2
2.2k
SW6
220
Vcc
330µ F
1
SW9
0.027µ F
SW10
120k4.3k
2
10µ F
B
18k
39
SW11
SW4
SW7
10k
100µ F
C
SW5
3
1
SG
D
SW8
2
1
2.2k
3
SG
3










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Номер в каталогеОписаниеПроизводители
S1A0241A01-I0B0DUAL EQ AMP WITH ALCSamsung semiconductor
Samsung semiconductor

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