HMC498-Die Medium Power Amplifier Chip, 17 - 24 GHz

The HMC498 is a high dynamic range GaAs PHEMT MMIC Power Amplifier which operates between 17 and 24 GHz. The HMC498 provides 24 dB of gain, +27 dBm of saturated power and 25% PAE from a +5V supply voltage. The HMC498 amplifier can easily be integrated into Multi-Chip-Modules (MCMs) due to its small size. 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
  • Output IP3: +34 dBm
  • Saturated Power: +27 dBm @ 25% PAE
  • Gain: 24 dB
  • Supply Voltage: +5V
  • 50 Ohm Matched Input/Output
  • Die Size: 2.38 x 1.46 x 0.1 mm
  • RF & Microwave
    S-Parameters
    Data Sheets
    Documentnote
    HMC498 Die Data SheetPDF 688.84 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
    HMC498 ProductionCHIPS OR DIEOTH 25-55 to 85C45.6937.01Y
    HMC498-SX ProductionCHIPS OR DIEOTH 2-40 to 85C00Y
    Reference Materials
    HMC498 Die Data Sheet hmc498-die
    HMC498 Die S-Parameters hmc498-die
    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
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0) hmc8120
    MMIC Amplifier Biasing Procedure Application Note hmc1049lp5e
    Broadband Biasing of Amplifiers General Application Note hmc1049lp5e
    Thermal Management for Surface Mount Components General Application Note hmc1049lp5e
    Semiconductor Qualification Test Report: PHEMT-F (QTR: 2013-00269) hmc383lc4