CXA1498M 查看數據表（PDF） - Sony Semiconductor
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CXA1498M Datasheet PDF : 13 Pages
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CXA1498S/M
Pin
No.
Symbol
DC
voltage
I/O
I/O
resistance
Equivalent circuit
Description
VCC
VCC
12 AGC_L
19 AGC_R
12
19
4V I/O 100kΩ
VGS
200
GND
×4
200
100k
5k
10k
AGC pins for varying
the input resistance
according to the input
signal level over a
range from 100kΩ to
several 10Ω.
13 RECIN L
18 RECIN R
4V
I 50kΩ
VCC
VCC
VGS
50k
13
18
147
5p
1.8k
24k
Recording equalizer
amplifier input pins.
14 GND
0V — —
15 RECOUT L
16 RECOUT R
4V
O 147Ω
17 VCC
8V — —
20 VG
4V — 15kΩ
GND
14
GND
Ground pin.
VCC
40k
×3
147
500
15
16
500
× 10
GND
17
VCC
30k
147
20
30k
VCC
5p
Recording equalizer
amplifier output pins.
VG
VCC
Power supply voltage
pin.
VCC
3p
×2
500
To each
500 VGS
×4
Connection pin for the
capacitor that eliminates
ripple at the signal
reference voltage.
GND
–4–
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