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Details, datasheet, quote on part number: AA038N1-99
 
 
Part numberAA038N1-99
CategoryAnalog & Mixed-Signal Processing => Amplifiers
Description28-40 GHZ GAAS Mmic Low Noise Amplifier
CompanyAlpha Industries (acquired by Skyworks Solutions, Inc.)
DatasheetDownload AA038N1-99 datasheet
Request For QuoteFind where to buy AA038N1-99
 


 
Specifications, Features, Applications

I Single Bias Supply Operation 3.8 dB Typical Noise Figure at 38 GHz 17 dB Typical Small Signal Gain 0.25 m Ti/Pd/Au Gates I 100% On-Wafer RF, DC and Noise Figure Testing I 100% Visual Inspection MT 2010

Description

Alpha's four-stage reactively-matched 2840 GHz GaAs MMIC low noise amplifier has typical small signal gain 17 dB with a typical noise figure at 38 GHz. The chip uses Alpha's proven 0.25 m low noise PHEMT technology, and is based upon MBE layers and electron beam lithography for the highest uniformity and repeatability. The FETs employ surface passivation to ensure a rugged, reliable part with through-substrate via holes and gold-based backside metallization to facilitate a conductive epoxy die attach process.

Dimensions indicated in mm. All DC (V) pads are 0.1 mm and RF In, Out pads are 0.07 mm wide. Chip thickness = 0.1 mm.

Characteristic Operating Temperature (TC) Storage Temperature (TST) Bias Voltage (VD) Power In (PIN) Junction Temperature (TJ) Value +150C 6 VDC 10 dBm 175C

Parameter Drain Current Small Signal Gain Noise Figure Input Return Loss Output Return Loss Output Power 1 dB Gain Compression1 Thermal = 2840 GHz = 38 GHz = 2840 GHz = 2840 GHz = 38 GHz Condition Symbol IDS G NF RLI RLO JC 15 Min. Typ.3 Max. 50 Unit mA dB dBm C/W

Parameter Drain Current Small Signal Gain Noise Figure Input Return Loss Output Return Loss Output Power 1 dB Gain Thermal Resistance2

1. Not measured a 100% basis. 2. Calculated value based on measurement of discrete FET.

3. Typical represents the median parameter value across the specified frequency range for the median chip.

Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com

For biasing on, adjust VD from zero to the desired value (4.5 V recommended). For biasing off, reverse the biasing on procedure.

Typical Gain and Noise Figure Performance for Three Bias Conditions
Typical Gain and Noise Figure Performance vs. Drain Bias = VD2)



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