HA12226F Datasheet, PDF (44/86 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)
−20
V_CC = 11V, 12V, 15V
Ain
Bin
→ PBOUT, Vin = +10dB
PASS mode, R → L
−40
−60
Ain
−80
Bin
−100
−120
10
100
1k
10k
Frequency (Hz)
Channel Separation vs. Frequency (L → R) (2)
−20
V_CC = 11V, 12V, 15V
Ain
Bin
→ PBOUT, Vin = +10dB
PASS mode, L → R
−40
−60
Ain
−80
Bin
−100
−120
10
100
1k
10k
Frequency (Hz)
100k
100k
Rev.6, Dec. 2000, page 44 of 86