參數(shù)資料
型號: HA12230NT
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck
中文描述: 音頻信號處理器卡座
文件頁數(shù): 4/32頁
文件大?。?/td> 226K
代理商: HA12230NT
HA12230NT
Rev.6, Nov. 2000, page 4 of 32
Pin Description, Equivalent Circuit
(V
CC
= 12 V, Ta = 25°C, No signal, The value in the table show typical value.) (cont)
Pin No.
Pin Name
Note
Equivalent Circuit
Pin Description
12
IREF
V = 1.2 V
Equalizer
reference current
input
2
GND
GND pin
27
PB-NF(L)
PB-IN = Vref
180
330 k
V
CC
PB-IN
7
PB EQ feed back
5
PB-NF(R)
14
RIP
PBOUT = Vref
GND
V
CC
V
NAB output
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相關代理商/技術參數(shù)
參數(shù)描述
HA12231 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck (PB 1 Chip)
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