HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 35

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

100
120
100
120
20
40
60
80
20
40
60
80
20
20
Crosstalk vs. Frequency (R L) RAIin, RECmode, RECOUT
HA12163/166F
HA12163/166F
Crosstalk vs. Frequency (L R) RAIin, PBmode, PBOUT
50
50
100
100
200
200
Frequency (Hz)
Frequency (Hz)
500
500
1 k
NR-ON
1 k
NR-OFF
2 k
2 k
V
V
CC
CC
= 9 V
= 9 V
5 k
5 k
Rev.4, Jun. 1999, page 35 of 66
NR-OFF
10 k 20 k
10 k 20 k
NR-ON
HA12163 Series