HA12216F Datasheet, PDF (46/53 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)

HA12216F/HA12221F Series
Ripple Rejection Ratio vs. Frequency (HA12221F) (1)
20
V_CC = 9.0V
10 ^{Vin = 100mVrms}
PBOUT
0
−10
−20
−30
PBOUT (TAI)
−40
−50
PBOUT (RAI)
−60
−70
−80
10
100
1k
10k
Frequency (Hz)
100k
Ripple Rejection Ratio vs. Frequency (HA12221F) (2)
20
V_CC = 9.0V
10 ^{Vin = 100mVrms}
EQOUT
0 ^{FOR mode}
−10
−20
EQOUT (120µ)
−30
−40
EQOUT (70µ)
−50
−60
−70
−80
10
100
1k
10k
Frequency (Hz)
100k
Rev.6.00 Jun 15, 2005 page 46 of 52