HA12167FB Datasheet, PDF (47/73 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck (Deck 1 Chip)

HA12167FB/HA12169FB
Crosstalk vs. Frequency (10)
(RPI VRI 1, VRI 2, VRI 3)
–20
PB Vol, RPIin, PBOUTout
I.DAC = 0, V_CC = 14 V
–40
VRI 3
VRI 2
–60
VRI 1
–80
–100
–120
100
1k
10 k
Frequency (Hz)
100 k
Ripple Rejection Ratio vs. Frequency (1)
20
0
RECVol, VRI3in, RECOUTout
I.DAC = 0, V_CC = 14 V
–20
–40
–60
C
B
OFF
–80
10
100
1k
10 k
100 k
1M
Frequency (Hz)
Rev.3, Jun. 1997, page 47 of 73