CXA1917AS SONY [Sony Corporation], CXA1917AS Datasheet - Page 6

• Manufacturer Part Number: CXA1917AS
• Description: Dolby S type Noise Reduction Processor
• Manufacturer: SONY [Sony Corporation]

Pin No.
13
14
15
16
17
19
TCS1H
VCT
V
V
IREF
TCF1L
EE
CC
Symbol
DCV (V)
–4.6
–6.0
–4.8
–4.6
6.0
0
19
17
13
14
80k
1.5k
Equivalent Circuit
2k
– 6 –
80k
26k
500
500
1.5k
V
V
V
V
GND
V
V
V
CC
EE
CC
EE
CC
EE
CC
Primary time constant for
the HLS/HF/SB detector
For dual power supply:
For single power supply:
For dual power supply:
For single power supply:
Positive power supply
Reference current input
Primary time constant for
the LLS/HF/FB detector
Negative power supply
Description
CXA1917AM/AS
Ground
Ground
VCT