HA12226F Datasheet, PDF (33/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (1)
10
(REC mode, NR-OFF)
REC mode, NR-OFF
V_CC = 12V
100Hz
1kHz
10kHz
Rin RECOUT = 300mVrms = 0dB
1.0
0.1
0.01
10
5
0
5
10
15
20
Output Level Vout (dB)
Total Harmonic Distortion vs. Output Level (2)
10
(REC mode, NR-ON)
REC mode, NR-ON
V_CC = 12V
100Hz
1kHz
10kHz
Rin RECOUT = 300mVrms = 0dB
1.0
0.1
0.01
10
5
0
5
10
15
20
Output Level Vout (dB)
Rev.6, Dec. 2000, page 33 of 86