HA12226F Datasheet, PDF (68/86 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

HA12226F/HA12227F
Channel Separation vs. Frequency (R → L) (1)
40
V_CC = 11V, 12V, 15V
Rin → RECOUT, Vin = +12dB
REC mode, R → L
0
−40
−80
−120
−160
10
100
1k
10k
Frequency (Hz)
Channel Separation vs. Frequency (L → R) (2)
40
V_CC = 11V, 12V, 15V
Rin → RECOUT, Vin = +12dB
REC mode, L → R
0
−40
−80
−120
−160
10
100
1k
10k
Frequency (Hz)
100k
100k
Rev.6, Dec. 2000, page 68 of 86