HA12163 Datasheet, PDF (40/66 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

HA12163 Series
EQ-AMP. Gain vs. Frequency
70
HA12163/164/165/160/166F
V_CC = 9 V
60
50
40
120 µ
70 µ
30
20
20
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
Frequency
EQout Maximum Output Level vs.
Supply Voltage
40
HA12163/164/165/160/166F
: NR-OFF Normal (120 µ)
: NR-OFF Metal (70 µ)
: NR-ON Normal (120 µ)
: NR-ON Metal (70 µ )
35
30
EQin EQOUT
0 dB = 60 mVrms (EQOUT)
f = 1 kHz
T.H.D. = 1 %
25
6
8 10 12 14 16
Supply Voltage (V)
Rev.4, Jun. 1999, page 40 of 66