HA12167FB Datasheet, PDF (37/73 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck (Deck 1 Chip)

40
20
0
–20
–40
–60
10
HA12167FB/HA12169FB
Input Amp. Gain vs. Frequency (4) HA12169FB
PBMODE PBOUT
RECMODE RECOUT
PBmode
NR-OFF
V_CC =14 V
100
1k
10 k
100 k
1M
Frequency (Hz)
Rev.3, Jun. 1997, page 37 of 73