參數(shù)資料
型號(hào): HA12197F
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
中文描述: 音頻信號(hào)處理器。為汽車甲板(只解碼杜比B型鉛放大器星期日)
文件頁(yè)數(shù): 3/89頁(yè)
文件大?。?/td> 517K
代理商: HA12197F
HA12192F/HA12197F/HA12212F Series
Rev.5, Jun. 1999, page 3 of 89
Pin Description and Equivalent Circuit
(V
CC
= 9V, single supply, Ta = 25°C, No
signal, The value in the table show typical value.)
Pin No.
FP-28TB
FP-40B
Pin Name
Note
Equivalent Circuit
Description
13
19
MSI
V = V
CC
/ 2
V
100k
V
CC
/2
Ri2
Ri1
HA12192/
3/4
HA12212F
HA12197
HA12198
HA12199
Deck input
MS input *
1
Ri1
0
22.6k
33.3k
Ri2
100k
77.4k
66.7k
18
28
DIN (L)
V = V
CC
/ 2
V
100k
V
CC
/2
3
3
DIN (R)
16 *
2
22
DET (L)
V = 2.5V
V
CC
GND
V
Time constant pin
for rectifier
5 *
2
9
DET (R)
23
33
RIP
V = V
CC
/ 2
V = 0.28V
Ripple filter
6 *
2
10
BIAS
GND
V
Dolby bias current
input
Note:
1. MS : Music Sensor
2. Non connection regarding HA12197F series.
相關(guān)PDF資料
PDF描述
HA12198F Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12198F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA12199F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
HA-121A 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA-121B 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable
HA-121C 制造商:NEL 制造商全稱:Nel Frequency Controls,inc 功能描述:TTL Compatible Enable/Disable