參數(shù)資料
型號(hào): HA12141
廠商: Hitachi,Ltd.
英文描述: Dolby B- and C-Type Noise Reduction System
中文描述: 杜比B和C型降噪系統(tǒng)
文件頁(yè)數(shù): 13/63頁(yè)
文件大小: 392K
代理商: HA12141
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
Rev.3, Jun. 1999, page 13 of 63
Pin Description
(V
CC
= 12 V, Ta = 25°C, no signal, the value in the table show typical
value.) (cont)
Pin No.
Terminal
DC
DP
SOP
Name
Zin
Voltage
Equivalent circuit
Description
12
12
CCR
V
CC
/2
Current controlled resistor
19
17
output
6
6
IA OUT
V
CC
/2
Input amp. output
25
23
CC
V
GND
8
8
VREF
Reference voltage output
23
21
9
9
PB OUT
Playback (Decode) output
22
20
11
11
SS 2
Spectral skewing amp.
20
18
output
15
REC
Recording (Encode) output
16
OUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12141NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
HA12142NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dolby B- and C-Type Noise Reduction System
HA12151MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
HA12153MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC