參數(shù)資料
型號(hào): HA12203NT
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
中文描述: 音頻信號(hào)處理器卡座(杜比B型錄音系統(tǒng)星期日)
文件頁數(shù): 5/97頁
文件大?。?/td> 687K
代理商: HA12203NT
HA12203NT/HA12204NT
Rev.3, Jun. 1999, page 5 of 97
Pin No.
Terminal Name
Note
Equivalent Circuit
Pin Description
12
A / B
I = 50μA
V
I
22 k
GND
100 k
Mode control input
13
A120 / 70
14
NORM / HIGH
15
B NORM / CROM
/ METAL
16
BIAS ON / OFF
17
RM ON / OFF
18
NR ON / OFF
20
LM ON / OFF
19
REC / PB / PASS
2.5 V
V
100 k
100 k
22 k
+
Mode control input
21
MSOUT
I = 0μA
V
I
GND
V
EE
V
CC
MS output
(to MPU)*1)
30
GPCAL
V = GND
V
110 k
2.5 V
GP gain Calibration
terminal
31
RECCAL
V = GND
REC gain calibration
terminal
相關(guān)PDF資料
PDF描述
HA12204NT Audio Signal Processor for Cassette Deck(音頻信號(hào)處理器)
HA12206 Audio Signal Processor for Cassette Deck
HA12206NT Audio Signal Processor for Cassette Deck
HA12207 Audio Signal Processor for Cassette Deck
HA12207NT 150000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12203NT/HA12204NT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA12204NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12206 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck
HA12206NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck
HA12207 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck