CXA1917AS

Manufacturer Part NumberCXA1917AS
DescriptionDolby S type Noise Reduction Processor
ManufacturerSONY [Sony Corporation]
CXA1917AS datasheet
 


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Pin No.
Symbol
DCV (V)
21
TCS1L
–4.6
23
SCBOL
0
24
SCINL
0
25
RECOUT
0
28
MCBO
0
0
26
ZHSL
Equivalent Circuit
21
86k
70k
1.64MEG
500p
500
24
500
200
500
17.5k
20k
20k
25
47p
20p
200
500
2k
3.6k
26
– 7 –
CXA1917AM/AS
Description
V
CC
Primary time constant for
the LLS/HF/SB detector
V
EE
V
CC
LLS/HF side chain buffer
amplifier output
23
LLS/HF side chain input
V
EE
V
CC
Recording (encoding)
output
28
MC buffer feedback
V
EE
V
CC
DC cut capacitance for
the LLS/HF/SB detector
V
EE