HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 48

• 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 48 of 66
0.05
0.02
0.01
1.0
0.5
0.2
0.1
5
2
15
HA12164
Total Harmonic Distortion vs. Output Level (1)
90
80
70
60
Signal to Noise Ratio vs. Supply Voltage
10
6
(RAIin RECmode RECOUT NR-ON)
HA12164
Output Level Vout (dB)
8
5
RAIin
V
f = 1 kHz
CCIR/ARM
CC
Supply Voltage (V)
= 9 V
10
0
RECmode NR-OFF
PBmode NR-ON
PBmode NR-OFF
RECmode NR-ON
V
PBOUT, RECOUT
CC
12
= 9 V
fin = 100 Hz
fin = 1 kHz
fin = 10 kHz
5
14
10
16
15
20