HMC459-DIE Wideband Power Amplifier Chip, DC - 18 GHz

The HMC459 is a GaAs MMIC PHEMT Distributed Power Amplifier die which operates between DC and 18 GHz. The amplifier provides 17 dB of gain, +31.5 dBm output IP3 and +25 dBm of output power at 1 dB gain compression while requiring 290 mA from a +8V supply. Gain flatness is good making the HMC459 ideal for EW, ECM and radar driver amplifier applications. The HMC459 amplifier I/O’s are internally matched to 50 Ohms facilitating easy integration into Multi-Chip-Modules (MCMs). All data is with the chip in a 50 Ohm test fixture connected via 0.025mm (1 mil) diameter wire bonds of minimal length 0.31mm (12 mils).

Applications

Features and Benefits
  • P1dB Output Power: +25 dBm
  • Gain: 17 dB
  • Output IP3: +31.5 dBm
  • Supply Voltage: +8.0V @ 290 mA
  • 50 Ohm Matched Input/Output
  • Die Size: 3.12 x 1.63 x 0.1 mm
    • Amplifiers
    S-Parameters
    Data Sheets
    Documentnote
    HMC459 Data SheetPDF 632.62 K
    Application Notes
    Documentnote
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0)PDF 804.11 K
    MMIC Amplifier Biasing Procedure Application NotePDF 435.1 K
    Broadband Biasing of Amplifiers General Application NotePDF 433.77 K
    Thermal Management for Surface Mount Components General Application NotePDF 189.99 K
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    HMC459 ProductionCHIPS OR DIEOTH 10-55 to 85C117.1194.86Y
    HMC459-SX ProductionCHIPS OR DIEOTH 2-55 to 85C00Y
    Reference Materials
    Datasheet
    HMC459 Data Sheet hmc459-die
    Other
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0) hmc8120
    AN-1363: 利用有源偏置控制器满足外部偏置射频/微波放大器的偏置要求 (Rev. 0) hmc8120
    Broadband Biasing of Amplifiers General Application Note hmc1049lp5e
    HMC459 S-Parameter hmc459-die
    MMIC Amplifier Biasing Procedure Application Note hmc1049lp5e
    Semiconductor Qualification Test Report: PHEMT-F (QTR: 2013-00269) hmc383lc4
    Thermal Management for Surface Mount Components General Application Note hmc1049lp5e
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