HA12209F Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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Компоненты Описание

производитель

HA12209F

Audio Signal Processor for Cassette Deck (Dolby B-type NR with Recording System)

Hitachi -> Renesas Electronics 

HA12209F

30

20

Input Amp. Gain vs. Frequency (1)

Aµ

A 70µ

VCC=12V

PBmode

NR-OFF

AIN→PBOUT

10

10

100

1k

10k

100k

1M

Frequency (Hz)

Input Amp. Gain vs. Frequency (2)

30

20

VCC=12V

PBmode

NR-OFF

AIN→RECOUT

10

10

100

1k

10k

100k

1M

Frequency (Hz)

Rev.2, Jun. 1999, page 20 of 49

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