HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 46

• Manufacturer Part Number: HA12163
• Description: Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
• Manufacturer: Hitachi Semiconductor

HA12163 Series
Rev.4, Jun. 1999, page 46 of 66
26
22
18
14
10
26
22
18
14
10
6
6
10
10
HA12164
HA12164
TAIin Input Amp. Gain vs. Frequency (PBmode)
RAIin Input Amp. Gain vs. Frequency (RECmode)
100
100
Frequency (Hz)
Frequency (Hz)
1 k
1 k
PBOUT NR-OFF
RECOUT NR-OFF
RECOUT NR-ON/OFF
PBOUT NR-ON/OFF
10 k
10 k
V
V
CC
CC
= 9 V
= 9 V
100 k
100 k
500 k
500 k