GRF2105

Infrastructure LNAs; Reference: 5V/70mA/2.5 GHz\n• Gain: 20.7 dB\n• Eval Board NF: 0.77 dB\n• OP1dB: 22.5 dBm\n• OIP3: 36.0 dBm\n• Flexible bias voltage and Current\n• Minimal External Components\n• Process: GaAs pHEMT\n;

The GRF2105 is a broadband, ultra-low noise linear amplifier designed for small cell, wireless infrastructure and other high performance RF applications. The standard tune exhibits outstanding NF and linearity, return losses and enhanced gain flatness over 0.4 to 3.8 GHz.(1)Refer to the GRF2105 website landing page for a growing selection of application notes addressing specific application requirements such as improved return loss, operation to 5.0 GHz, etc.(1)Configured as a first stage LNA, linear driver or cascaded gain block, GRF2105 offers high levels of reuse both within a design and across platforms. The device is operated from a supply voltage (Vdd) range of 2.7 to 6.0 V with a typical bias condition of 5 volts and 70 mA for optimal efficiency and linearity.(1)The device is housed in a 1.5 x 1.5 x 0.5 mm 6-pin plastic DFN package. Consult with the GRF applications engineering team for custom tuning/evaluation board data and device s-parameters.(1)(1)(1)(1)ApplicationsBroadband LNALinear Driver AmplifierSmall Cells and Cellular RepeatersWireless BackhaulC-Band Amplifier to 5.0 GHz3.5 GHz CBRSTDD-LTEFeaturesReference: 5V/70mA/2.5 GHz(1)Gain: 20.7 dBEval Board NF: 0.77 dBOP1dB: 22.5 dBmOIP3: 36.0 dBmFlexible bias voltage and CurrentMinimal External ComponentsProcess: GaAs pHEMTApp NotesGRF2105 4.4-5.0 GHz.pdfGRF2105 150-3500 MHz.pdfGRF2105 3000-5000 MHz.pdfGRF2105 3400-3800 MHz.pdfManufacturing InformationGerber FilesManufacturing NoteArticles

GRF2105

Enhanced Gain Flatness LNA 0.4 to 5.0 GHz

GRF2105W

ENHANCED GAIN FLATNESS LNA 0.4 to 5 GHz

FEATURES FlexibleBiasVoltageandCurrent Process:GaAspHEMT Compact1.5x1.5mmDFN-6Package TestedtoAEC-Q100Grade2 Reference:5V/2.5GHz/65mA Gain:20.5dB OIP3:37dBm OP1dB:21dBm EvaluationBoardNoiseFigure:0.7dB APPLICATIONS Automotive BroadbandLNA LinearDri

GRF2105W

Enhanced Gain Flatness LNATuning Range: 0.4 to 5.0 GHz; Reference Condition: 5V/70mA/2.5 GHz\n• Gain: 20.5 dB\n• Eval Board NF: 0.77 dB\n• OP1dB: 21.0 dBm\n• OIP3: 37.0 dBm\n• Flexible bias voltage and Current\n• Process: GaAs pHEMT\n• Tested to AEC-Q100 Grade 2 (Pending)\n;

Enhanced Gain Flatness LNA\n\nTuning Range: 0.4 to 5.0 GHz\n\n\n\nThe GRF2105 is a broadband, ultra-low noise linear amplifier designed for small cell, wireless infrastructure and other high performance RF applications. The standard tune exhibits outstanding NF and linearity, return losses and enhanced gain flatness over 0.4 to 3.8 GHz.\n\nThe device is operated from a supply voltage (Vdd) range of 2.7 to 6.0 V with a typical bias condition of 5 volts and 70 mA for optimal efficiency and linearity.\n\nConsult with the GRF applications engineering team for custom tuning/evaluation board data and device s-parameters.\n\n

HAT2105R

SiliconNChannelPowerMOSFETHighSpeedPowerSwitching

HAT2105R-EL-E

SiliconNChannelPowerMOSFETHighSpeedPowerSwitching

HAT2105T

SiliconNChannelMOSFETHighSpeedPowerSwitching

HAT2105T-EL-E

SiliconNChannelMOSFETHighSpeedPowerSwitching

HIP2105

LowVoltageDriverforSynchronousRectification

Features •Adaptiveshoot-throughprotection(HIP2106Aonly) •HIandLIinputs(HIP2105only) •0.4ΩON-resistanceand4Asinkcurrentcapability •Lowtri-statehold-offtime(20ns)(HIP2106Aonly) •Supports3.3Vand5VHI/LIorPWMinput •Power-OnReset(POR) •DualFlatNo-Lead(DFN)

HIP2105FRZ

LowVoltageDriverforSynchronousRectification

Features •Adaptiveshoot-throughprotection(HIP2106Aonly) •HIandLIinputs(HIP2105only) •0.4ΩON-resistanceand4Asinkcurrentcapability •Lowtri-statehold-offtime(20ns)(HIP2106Aonly) •Supports3.3Vand5VHI/LIorPWMinput •Power-OnReset(POR) •DualFlatNo-Lead(DFN)