HA12163 Hitachi Semiconductor, HA12163 Datasheet - Page 11

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

Pin Description (V
show typical value) (cont)
Pin No.
QFP-48 QFP-56 name
1
36
5
32
27
23
40
45
9
28
43
56
6
37
30
26
47
52
12
31
Terminal
EQ OUT
PB OUT
MS V
MA OUT
V
REC OUT
REF
REF
CC
= 9 V Single supply, Ta = 25°C, No signal, The value in the table
Zin
—
DC
voltage Equivalent circuit
V
CC
/2
V
GND
CC
Rev.4, Jun. 1999, page 11 of 66
HA12163 Series
Description
Equalizer
output
Play back
(Decode)
output
Reference
voltage buffer
output
Music sensor
amp output
Reference
voltage buffer
output
Recording
(Encode)
output