HA12203NT Datasheet, PDF (87/97 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12204NT
0
V_EE
V_S = ±7.0 V
–20
Ain / Bin
PASSmode
–40
HA12203NT/HA12204NT
Ripple Rejection Ratio vs. Frequency (4)
PBOUT
–60
–80
–100
10
0
–20
20
60 100 200
600 1 k 2 k
6 k 10 k 20 k
Frequency (Hz)
Ripple Rejection Ratio vs. Frequency (5)
V_CC
V_S = ±7.0 V
Ain / Bin
RECmode
EQOUT NN
–40
RECOUT
–60
60 k 100 k
–80
–100
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 87 of 97