CXA2021 データシートの表示（PDF） - Sony Semiconductor
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CXA2021 Datasheet PDF : 16 Pages
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CXA2021S
Pin Description
Pin No. Symbol
Voltage
1 R-IN
22 L-IN
6V
Equivalent circuit
(Ta = 25°C, VCC = 12V)
Description
10k
1
130
22
30k
Vcc
2
Vcc
10µ
Input pins.
2 GND
0V
250µ
250µ
GND pin.
Vcc
3 CL-R
20 CL-L
5.4k
11k
6V
11k
3
130
20
Pins for connecting external
LPF capacitance (BASS).
Vcc
2
4 CH-R
19 CH-L
Vcc
250µ
250µ
6k
5.7k
6V
5.7k
4
130
19
Pins for connecting external
HPF capacitance (TREBLE).
5 BAL
6 TRE
7 BASS
8 VOL
4.5V
Vcc
40k
20k
2k
5
6
7
2k
8
75µ
–3–
DAC output pins.
7.5V Connect LPF capacitance
of DAC.
Internal impedance is
approximately 20kΩ.
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