HA12203NT Datasheet, PDF (38/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12203NT/HA12204NT
HA12203NT
–30
–40
V_S = ±7.0 V
PASSmode Ain → RECOUT
Vin = +12 dB
–60
Crosstalk vs. Frequency (7)
–80
–100
–120
–130
10 20
60 100 200
–30
–40
V_S = ±7.0 V
PASSmode Bin → RECOUT
–60
600 1 k 2 k
Frequency (Hz)
Crosstalk vs. Frequency (8)
6 k 10 k 20 k
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 38 of 97