HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 37

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

110
110
10
30
50
70
90
10
30
50
70
90
20
20
Crosstalk vs. Frequency (FORWARD REVERSE) PBmode
Crosstalk vs. Frequency (REVERSE FORWARD) PBmode
HA12163/166F
HA12163/166F
50
50
100
100
200
200
Frequency (Hz)
Frequency (Hz)
500
500
NR-OFF
1 k
1 k
NR-OFF
NR-ON
NR-ON
2 k
2 k
V
V
CC
CC
= 9 V
= 9 V
5 k
5 k
Rev.4, Jun. 1999, page 37 of 66
10 k 20 k
10 k 20 k
HA12163 Series