HA12167FB Datasheet, PDF (46/73 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck (Deck 1 Chip)

HA12167FB/HA12169FB
Crosstalk vs. Frequency (8)
(VRI3 VRI1, VRI2, RPI)
–20
PBCVol, VRI3in, PBOUTout
–40
I. DAC = 0, V_CC = 14 V
–60
–80
–100
VRI 2
RPI
VRI 1
–120
100
1k
10 k
Frequency (Hz)
Crosstalk vs. Frequency (9)
(RPI VRI 1, VRI 2, VRI 3)
–20
REC Vol, RPIin, PBOUTout
I.DAC = 0, V_CC = 14 V
–40
VRI 3
–60
–80
–100
VRI 2
VRI 1
–120
100
1k
10 k
Frequency (Hz)
100 k
100 k
Rev.3, Jun. 1997, page 46 of 73