參數(shù)資料
型號: HA12166F
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
中文描述: 音頻信號處理器為汽車甲板和卡座(杜比B型鉛放大器星期日)
文件頁數(shù): 11/66頁
文件大?。?/td> 578K
代理商: HA12166F
HA12163 Series
Rev.4, Jun. 1999, page 11 of 66
Pin Description
(V
CC
= 9 V Single supply, Ta = 25°C, No signal, The value in the table
show typical value) (cont)
Pin No.
Terminal
DC
QFP-48 QFP-56 name
Zin
voltage Equivalent circuit
Description
1
43
EQ OUT
V
CC
/2
Equalizer
36
56
GND
V
CC
output
5
6
PB OUT
Play back
32
37
(Decode)
output
27
30
MS V
REF
Reference
voltage buffer
output
23
26
MA OUT
Music sensor
amp output
40
47
V
REF
Reference
45
52
voltage buffer
output
9
12
REC OUT
Recording
28
31
(Encode)
output
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相關代理商/技術參數(shù)
參數(shù)描述
HA12167FB 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA12167FB/HA12169FB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12169FB 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck (Deck 1 Chip)
HA-1217 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA12170NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System