HA12209F Datasheet, PDF (32/49 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12209F
Crosstalk vs. Frequency (1)
–40
AIN → BIN
V_CC = 12V
PBmode (AIN, PBOUT)
–60 ^{Vin = +10dB}
NR-OFF
–80
–100
NR-ON
–120
–140
10
100
1k
10k
Frequency (Hz)
Crosstalk vs. Frequency (2)
–40
BIN → AIN
V_CC = 12V
PBmode (BIN, PBOUT)
–60 ^{Vin = +10dB}
NR-OFF
–80
–100
NR-ON
–120
–140
10
100
1k
10k
Frequency (Hz)
Rev.2, Jun. 1999, page 32 of 49
100k
100k