HA12203NT Datasheet, PDF (36/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12203NT/HA12204NT
HA12203NT
Crosstalk vs. Frequency (Ain → RECOUT) (3)
–30
–40
V_S = ±7.0 V
RECmode Ain → RECOUT
–60
–80
–100
–120
–130
10
–30
–40
–60
20
60 100 200
600 1 k 2 k
6 k 10 k 20 k
Frequency (Hz)
Crosstalk vs. Frequency (Bin → RECOUT) (4)
V_S = ±7.0 V
RECmode Bin → RECOUT
60 k 100 k
–80
–100
–120
–130
10 20
60 100 200
600 1 k 2 k
Frequency (Hz)
6 k 10 k 20 k
60 k 100 k
Rev.3, Jun. 1999, page 36 of 97