HA12216F Datasheet, PDF (31/53 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 (HA12216F) (1)
20
V_CC = 9.0V
Vin = 100mVrms
PBOUT
0
−20
−40
−60
10
PBOUT (TAI)
NR-OFF
PBOUT (TAI)
NR-ON
PBOUT (RAI)
NR-OFF
100
1k
10k
Frequency (Hz)
100k
Ripple Rejection Ratio vs. Frequency (HA12216F) (2)
20
V_CC = 9.0V
Vin = 100mVrms
EQOUT
FOR mode
0
−20
−40
−60
10
EQOUT
120µ
EQOUT
70µ
100
1k
10k
Frequency (Hz)
100k
Rev.6.00 Jun 15, 2005 page 31 of 52