HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 53

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

28
24
20
16
12
8
10
HA12165
Maximum Output Level vs. Supply Voltage (1)
RAIin Input Amp. Gain vs. Frequency (RECmode)
20
15
10
5
100
6
HA12165
(RAIin RECmode RECOUT)
8
Frequency (Hz)
Supply Voltage (V)
1 k
10
NR-ON
NR-OFF
f = 1 kHz
T.H.D = 1 %
0 dB = 300 mVrms
RECOUT NR-OFF
PBOUT NR-ON/OFF
12
10 k
14
V
CC
= 12 V
16
100 k
Rev.4, Jun. 1999, page 53 of 66
HA12163 Series
500 k