CXA2022S Просмотр технического описания (PDF) - Sony Semiconductor
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CXA2022S Datasheet PDF : 16 Pages
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CXA2022S
Pin Description
Pin
No.
Symbol
1 R IN
30 L IN
Pin voltage
Equivalent circuit
(Ta = 25°C, VCC = 12V)
Description
130 10k
6V
1
30
30k
VCC/2
VCC
10µ
Input pins.
2 GND
3 CL R
28 CL L
0V
GND
250µ
VCC
250µ
6V
5.4k
11k
11k
External pins for LPF
capacitance (BASS).
3
28
130
VCC/2
4 CH R
27 CH L
250µ
VCC
250µ
6k
6V
5.7k
5.7k
4
130
27
External pins for HPF
capacitance (TREBLE).
5 BAL
6 TRE
7 BASS
8 VOL
4.5V
VCC
40k
20k
5
2k
6
7
8
2k
75µ
DAC output pins.
7.5V Connect LPF
capacitance of DAC.
Internal impedance is
approximetely 20kΩ.
–3–
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