HA12219NT Datasheet, PDF (24/29 Pages) Hitachi Semiconductor – Audio Signal Processor for Cassette Deck

HA12219NT
Mute Attenuation vs. Frequency
−40
Rin → RECOUT
Vin = +12dB
V_CC = 12V, Vref = 5.6V
−60
NN
−80
NC
−100
−120
−140
10
100
1k
10k
Frequency (Hz)
REC-EQ Channel Separation vs. Frequency (R → L)
−20
Rin → RECOUT
Vin = +12dB
V_CC = 12V, Vref = 5.6V
Rch → Lch
−40
NC
−60
NN
−80
100k
−100
−120
10
100
1k
10k
Frequency (Hz)
100k
Rev.2, Jul. 1998, page 24 of 29