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HA12216F Datasheet, PDF (31/53 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.) | |||
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HA12216F/HA12221F Series
Ripple Rejection Ratio vs. Frequency (HA12216F) (1)
20
VCC = 9.0V
Vin = 100mVrms
PBOUT
0
â20
â40
â60
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
VCC = 9.0V
Vin = 100mVrms
EQOUT
FOR mode
0
â20
â40
â60
10
EQOUT
120µ
EQOUT
70µ
100
1k
10k
Frequency (Hz)
100k
Rev.6, Dec. 2000, page 31 of 53
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