HA12216F Datasheet, PDF (38/53 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. Frequency (HA12221F) (1)
1
Vin = 0dB
Vin = 10dB
Vin = −10dB
V_CC = 9.0V
TAI→PBOUT
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 (HA12221F) (2)
1
Vin = 0dB
Vin = 10dB
Vin = −10dB
V_CC = 9.0V
RAI→PBOUT
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 38 of 52