CXA1917AM Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Lista de partido

CXA1917AM

Dolby S type Noise Reduction Processor

Sony Semiconductor 

Pin No. Symbol DCV (V)

Equivalent Circuit

VCC

CXA1917AM/AS

Description

21 TCS1L

23 SCBOL

24 SCINL

25 RECOUT

28 MCBO

–4.6

0

0

0

0

21

86k

70k

Primary time constant for

the LLS/HF/SB detector

VEE

VCC

1.64MEG

LLS/HF side chain buffer

amplifier output

500p

500

24

23

500

LLS/HF side chain input

VEE

VCC

Recording (encoding)

output

17.5k 200 500

20k 20k

25

28

47p

20p

2k

200 500

MC buffer feedback

VEE

VCC

26 ZHSL

26

0

3.6k

DC cut capacitance for

the LLS/HF/SB detector

VEE

–7–

Share Link: