HA12163 Datasheet, PDF (55/66 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

HA12163 Series
Total Harmonic Distortion vs. Output Level (1)
(RAIin RECmode RECOUT NR-OFF)
5
HA12165
2
fin = 100 Hz
fin = 1 kHz
fin = 10 kHz
1.0
V_CC = 12 V
0.5
0.2
0.1
0.05
0.02
0.01
−15 −10 −5
0
5
10 15 20
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (2)
(RAIin RECmode RECOUT NR-ON)
5
HA12165
2
fin = 100 Hz
fin = 1 kHz
fin = 10 kHz
1.0
V_CC = 12 V
0.5
0.2
0.1
0.05
0.02
0.01
−15 −10 −5
0
5
10 15
20
Output Level Vout (dB)
Rev.4, Jun. 1999, page 55 of 66