HA12179F Datasheet, PDF (30/40 Pages) Hitachi Semiconductor – Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp)

HA12179F
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Channel Separation vs. Frequency Characteristics (1)
V_CC=9 V
PBmode
TAIin Lch Rch
RECOUT NR-OFF
RECOUT NR-ON
1k
10 k
Frequency (Hz)
100 k
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10
Channel Separation vs. Frequency Characteristics (2)
V_CC=9 V
PBmode
TAIin Lch Rch
LINEOUT NR-OFF
LINEOUT NR-ON
1k
10 k
Frequency (Hz)
100 k
Rev.1, Apr. 1994, page 30 of 40