HA12216F Datasheet, PDF (43/53 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)

HA12216F/HA12221F Series
Total Harmonic Distortion vs. Output Level (HA12221F) (1)
10
1
0.1
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
0.01
10kHz (400Hz HPF + 80kHz LPF)
V_CC = 9.0V
FIN→EQOUT
0dB = 60mVrms
120µ
0.001
−5 0
5 10 15 20 25 30 35
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (HA12221F) (2)
10
100Hz (30kHz LPF)
1kHz (400Hz HPF + 30kHz LPF)
10kHz (400Hz HPF + 80kHz LPF)
V_CC = 9.0V
1
FIN→EQOUT
0dB = 60mVrms
70µ
0.1
0.01
0.001
−5 0
5 10 15 20 25 30 35
Output Level Vout (dB)
Rev.6.00 Jun 15, 2005 page 43 of 52