HA12226F Datasheet, PDF (37/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Total Harmonic Distortion vs. Frequency (4)
PB mode, NR-ON, V_CC = 12V
Ain
Bin
→ PBOUT = 580mVrms
−10dB
0dB
10dB
0.1
0.01
100
1k
10k
Frequency (Hz)
Total Harmonic Distortion vs. Frequency (5)
PASS mode, NR-OFF, V_CC = 12V
Ain
Bin
→ PBOUT = 580mVrms
−10dB
0dB
10dB
0.1
100k
0.01
100
1k
10k
Frequency (Hz)
100k
Rev.6, Dec. 2000, page 37 of 86