HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 44

• 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 44 of 66
1.0
0.5
0.2
50
20
10
500
200
100
5
2
0.01
50
20
10
50 k
V
f = 5 kHz
TAI
REPmode
HA12163/164/165/160/166F
Signal Sensing Time vs. Capacitance
CC
0 dB : 300 mVrms
HA12163/164/165/160/166F
V
f = 5 kHz
TAI
REPmode
= 9 V
Sensing Time vs. Resistance
CC
100 k
: 0 dB
: 20 dB
Capacitance C13 ( F)
Resistance R24 ( )
MSOUT
= 9 V
MSOUT
MS DET
MS DET
MSOUT
MSOUT
PBOUT
PBOUT
200 k
C13
0.33
V
V
0.1
CC
CC
C13
0 dB = 300 mVrms
: 0 dB
: 20 dB
: 30 dB
500 k
+
+
R24
330 k
0.5
R24
1 M
1.0