HA12226F Datasheet, PDF (35/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Total Harmonic Distortion vs. Output Level (5)
10
(PASS mode, NR-OFF)
PASS mode, NR-OFF
V_CC = 12V
100Hz
1kHz
10kHz
1.0
Ain
Bin
→ PBOUT = 580mVrms = 0dB
0.1
0.01
−10
−5
0
5
10
15
20
Output Level Vout (dB)
Total Harmonic Distortion vs. Frequency (1)
REC mode, NR-OFF, V_CC = 12V
Rin → RECOUT = 300mVrms
−10dB
0dB
10dB
0.1
0.01
100
1k
10k
Frequency (Hz)
100k
Rev.6, Dec. 2000, page 35 of 86