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| HA12216F Datasheet, PDF (22/53 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
Total Harmonic Distortion vs. Frequency (HA12216F) (2)
1
0dB
10dB
â10dB
VCC = 9.0V
TAIâPBOUT
NR-ON
0.1
0.01
0.001
100
30kHz LPF
400Hz HPF
+
30kHz LPF
1k
Frequency (Hz)
400Hz HPF
+
80kHz LPF
10k
20k
Total Harmonic Distortion vs. Frequency (HA12216F) (3)
1
0dB
10dB
â10dB
VCC = 9.0V
RAIâPBOUT
NR-OFF
0.1
0.01
0.001
100
30kHz LPF
400Hz HPF
+
30kHz LPF
1k
Frequency (Hz)
400Hz HPF
+
80kHz LPF
10k
20k
Rev.6.00 Jun 15, 2005 page 22 of 52
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