HA12163 Datasheet, PDF (24/66 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

HA12163 Series
HA12163 Data
TAIin Input Amp. Gain vs. Frequency (PBmode)
22
HA12163/166F
18
PBOUT NR-OFF, RECOUT NR-ON/OFF
14
10
6
V CC = 9 V
2
10
100
1k
10 k
100 k 500 k
Frequency (Hz)
RAIin Input Amp. Gain vs. Frequency (RECmode)
22
HA12163/166F
18
14
PBOUT NR-ON/OFF, RECOUT NR-OFF
10
6
V CC = 9 V
2
10
100
1k
10 k
100 k 500 k
Frequency (Hz)
Rev.4, Jun. 1999, page 24 of 66