KA2206CN Samsung, KA2206CN Datasheet

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KA2206CN

Manufacturer Part Number
KA2206CN
Description
Manufacturer
Samsung
Datasheet

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Part Number:
KA2206CN
Manufacturer:
SAMSUNG
Quantity:
6 232
4.6W AUDIO POWER AMP
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.
FEATURES
ORDERING INFORMATION
S1A2206D01-H0B0
S1A2206D01-D0B0
High power output
Stereo : P
Bridge : P
Low switching distortion at high frequency
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
Device
O
O
= 2.3 W (Typ) at V
= 4.7 W (Typ) at V
12-DIPH-300
16-DIP-300A
Package
CC
CC
= 9 V, R
= 9 V, R
L
L
= 4
= 8
Operating Temperature
20 C
+ 70 C
12-DIPH-300
16-DIP-300A
S1A2206D01
1

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KA2206CN Summary of contents

Page 1

AUDIO POWER AMP INTRODUCTION The S1A2206D01 is a monolithic integrated circuit consisting channel power amplifier suitable for the stereo and bridge ampli- fier application of a radio cassette tape recorder. FEATURES • High power ...

Page 2

S1A2206D01 BLOCK DIAGRAM VCC OUT1 (16) 12 RIPPLE FILTER 1 (1) BTL OUT OUT2 NOTE: () 16-DIP Package ABSOLUTE MAXIMUM RATINGS ( Characteristic Supply Voltage Power Dissipation Operating Temperature Storage Temperature * Fin is soldered on the ...

Page 3

AUDIO POWER AMP ELECTRICAL CHARACTERISTICS ( 9V 1kHz Characteristic Operating Supply Voltage Quiescent Circuit Current Closed Loop Voltage Gain Channel Balance Power Output Total Harmonic Distortion Input Resistance Ripple ...

Page 4

S1A2206D01 APPLICATION INFORMATION 1.Stereo Application INPUT 8 + CH1 Bridge Application Fixed voltage gain (Pin 9 connected to GND directly ...

Page 5

AUDIO POWER AMP APPLICATION CIRCUIT 1. Stereo Amplifier 470 F /16V OUTPUT1 C4 RL *C3 0.15 F Vcc C5 1000 F /16V 470 F /16V OUTPUT2 C6 RL 100 F /16V 100 F C2 (13) (12) (16) (15) (14) ...

Page 6

S1A2206D01 2. Bridge Amplifier Vcc C5 C4 *C3 470 F 1000 F 0.15 F /16V /16V RL C6 470 F /16V *C7 0. 100 F /16V 100 F /16V C1 C2 (13) (12) (16) (15) (14 ...

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