HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 25

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

–10.8
10.8
–1.2
–1.2
–2.4
–3.6
–4.8
–6.0
–7.2
–8.4
–9.6
9.6
8.4
7.2
6.0
4.8
3.6
2.4
1.2
1.2
0
0
100
100
HA12163/166F
HA12163/166F
Encode Boost vs. Frequency (V
Decode Cut vs. Frequency (V
200
200
500
500
Frequency (Hz)
Frequency (Hz)
1 k
1 k
6.5 V, 9 V
6.5 V, 9 V
16 V
2 k
2 k
CC
CC
16 V
= 6.5 V, 9 V, 16 V)
= 6.5 V, 9 V, 16 V)
5 k
5 k
Vin = –40 dB
Rev.4, Jun. 1999, page 25 of 66
Vin = 0 dB
10 k
10 k
–30 dB
–20 dB
–10 dB
–40 dB
–10 dB
–20 dB
–30 dB
0 dB
HA12163 Series
20 k
20 k