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參數(shù)資料
| 型號： | AMMC-6222-W50 |
| 元件分類： | 放大器 |
| 英文描述： | 7000 MHz - 21000 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 1547K |
| 代理商： | AMMC-6222-W50 |
Biasing and Operation
TheAMMC-6222isnormallybiasedwithapositivedrain
supply connected to the VD1 and VD2 pads through
bypass capacitor as shown in Figures 19 and 20. The
recommendeddrainsupplyvoltageforgeneralusageis
4Vandthecorrespondingdraincurrentisapproximately
120mA. It is important to have at least 100pF bypass
capacitor and the capacitor should be placed as close
tothecomponentaspossible.Aspectsoftheamplifier
performance may be improved over a narrower
bandwidth by application of additional conjugate,
linearity,orlownoise(
Topt)matching.
Forreceiverfrontendlownoiseapplicationswherehigh
powerandlinearityarenotoftenrequired,theAMMC-
6222canbesetinlowcurrentstatewhenSELECTpad
isopenasshowninFigure19.Inthisconfiguration,the
biascurrentisapproximately85mA,95mAand105mA
for3V,4Vand5Vrespectively.
Inapplicationswherehighoutputpowerandlinearity
areoftenrequiredsuchasLOortransmitterdrivers,the
AMMC-6222 can be selected to operate at its highest
output power by grounding SELECT pad as shown in
Figure20.At5V,theamplifiercanprovidePsatofabout
20dBm.Thebiascurrentinthisconfigurationis115mA,
120mAand125mAfor3V,4Vand5Vrespectively.
Inbothcases,bondingwiresattheinputandoutputin
therangeof0.15nHwouldlikelyimprovetheoverallNoise
Figureandinput,outputmatchatmostfrequencies.
No ground wires are needed because all ground
connectionsaremadewithplatedthrough-holestothe
backsideofthesubstrate.
RefertheAbsoluteMaximumRatingstableforallowed
DCandthermalcondition.
AMMC-6222 Application and Usage
RF INPUT
RF OUTPUT
VD1
V
D2
Gold Plated Shim (Optional)
>= 100 pF Capacitor
To V
DD DC supply
AMMC-6222
Open
RF INPUT
RF OUTPUT
VD1
VD2
Gold Plated Shim (Optional)
>= 100 pF Capacitor
To VDD DC supply
AMMC-6222
Figure 19. Low Current, Low Output Power State
Figure 20. High Current, High Output Power State
Figure 21. Simplified High Linearity LNA Schematic
相關(guān)PDF資料 |
PDF描述 |
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| AMMC-6333-W10 | 18000 MHz - 33000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| AMMC-6333-W50 | 18000 MHz - 33000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| AMMC-6630-W10 | 5000 MHz - 45000 MHz RF/MICROWAVE VARIABLE ATTENUATOR |
| AMMC-6630-W50 | 5000 MHz - 45000 MHz RF/MICROWAVE VARIABLE ATTENUATOR |
| AMMC-6640 | 0 MHz - 50000 MHz RF/MICROWAVE VARIABLE ATTENUATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMMC-6231 | 制造商:HP 制造商全稱:Agilent(Hewlett-Packard) 功能描述:16-32 GHz Low Noise Amplifier |
| AMMC-6231-W10 | 功能描述:射頻放大器 LNA MMIC 18-31GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| AMMC-6231-W50 | 功能描述:射頻放大器 LNA MMIC 18-31GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| AMMC-6232 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:18 to 32 GHz GaAs High Linearity Low Noise Amplifier |
| AMMC-6232-W10 | 功能描述:射頻放大器 LNA 18-32GHz RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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