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參數(shù)資料
| 型號： | MB86434 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 5V Single Power Supply Audio Interface Unit (AIU) |
| 中文描述： | 5V單電源供電音頻接口單元（美亞） |
| 文件頁數(shù)： | 17/38頁 |
| 文件大?。?/td> | 574K |
| 代理商： | MB86434 |
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MB86434
17
(7) Parallel Output
The LO0 to 3 pins carry latched output for external controls. The data written to address 1000 can be output through
these pins. Output is CMOS output.
2. Analog Input
Analog input signals in the MB86434 include the two microphone inputs and the general-purpose analog switch.
(1) Microphone Amps
The microphone amps take the incoming signal from the microphones and amplify it to any desired level of gain.
The microphone lines are low-noise types for use with piezoelectric-ceramic or capacitor microphones, and are
capable of a wide range of amplification. All microphones and amps must be coupled with capacitors to prevent
amplification of offset signals.
Address 1000
D
3
LO0
(inside IC)
D
2
D
1
D
0
LO1
LO2
LO3
–
+
MICO
MIC
XMIC
SGC
AG
Mic
(inside IC)
–
+
MICO
MIC
XMIC
SGC
AG
Mic
(inside IC)
V
DD
Piezoelectric-ceramic type
Capacitor type
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB86434PF | 5V Single Power Supply Audio Interface Unit (AIU) |
| MB86435 | 3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86435PFV | RES 360 OHM 1/16W 5% 0402 SMD |
| MB86602C | SCSI-II Protocol Controller (Differential)(SCSI-II 協(xié)議控制器) |
| MB86603 | Communication Control SCSI-II Protocol Controller(通信控制SCSI-II協(xié)議控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86434PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:5V Single Power Supply Audio Interface Unit (AIU) |
| MB86435 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86435PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86437 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
| MB86437PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:3 V Single Power Supply Audio Interface Unit (AIU) |
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