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參數(shù)資料
| 型號： | ZNBG3116Q16(1) |
| 廠商： | Zetex Semiconductor |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 1845K |
| 代理商： | ZNBG3116Q16(1) |
ZNBG3115
ZNBG3116
ISSUE 1 - JUNE 2001
8
ThefollowingschematicshowsthefunctionoftheV
POL
input.OnlyoneofthetwoexternalFETsnumberdQ1and
Q2 are powered at any one time, their selection is controlled by the input V
POL
. This input is designed to be wired
tothepowerinputoftheLNBviaahighvalue(10k)resistor.WiththeinputvoltageoftheLNBsetatorbelow14V,
FETQ2willbeenabled.Withtheinputvoltageatorabove15.5V,FETQ1willbeenabled.ThedisabledFEThasits
gate driven low and its drain terminal is switched open circuit. It is permissible to connect the drain pins D1 and
D2 together if required by the application circuit; this is done internally in the QSOP16 version. FET number Q3 is
always active regardless of the voltage applied to V
POL
.
Control Input Switch Function
Input Sense
Polarisation
Select
≤
14 volts
Vertical
FET Q2
≥
15.5 volts
Horizontal
FET Q1
QSOP 20 Version
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZNBG3116Q20(1) | |
| ZNBG3115Q16 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVP00; No. of Contacts:42; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight |
| ZNBG3115Q20 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVP00; Number of Contacts:42; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight |
| ZNBG3116 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVP00; Number of Contacts:42; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight |
| ZNBG3211 | TV 30C 30MIX SKT WALL RECP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZNBG3116Q20 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION |
| ZNBG3116Q20(1) | 制造商:ZETEX 制造商全稱:ZETEX 功能描述: |
| ZNBG3118 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:LNA GaAs FET BIAS CONTROLLER WITH POLARIZATION AND BAND SELECT |
| ZNBG3118JA16TC | 功能描述:線性穩(wěn)壓器 - 標準 LNA GaAs FET BIAS Polarized Band CNTRL RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| ZNBG3210 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:FET BIAS CONTROLLER WITH POLARISATION |
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