HA12215F Datasheet, PDF (46/69 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12215F
Crosstalk vs. Frequency (BIN→AIN) (4)
−20
V_S = ±7.0
PBmode, RECOUT
Vin = +12dB, BIN → AIN
−40
−60
NR-ON / OFF
−80
−100
−120
10
100
1k
10k
Frequency (Hz)
Crosstalk vs. Frequency (PBmode→PASSmode) (1)
−20
V_S = ±5.0, ±7.0, ±8.0
AIN → RECOUT
Vin = +12dB
PBmode → PASSmode
−40
−60
−80
−100
−120
10
100
1k
10k
Frequency (Hz)
100k
100k
Rev.5, Oct. 1999, page 46 of 69