HMC635-Die Driver Amplifier Chip, 18 - 40 GHz

The HMC635 is a GaAs PHEMT MMIC Driver Amplifier die which operates between 18 and 40 GHz. The amplifier provides 19.5 dB of gain, +29 dBm Output IP3, and +23 dBm of output power at 1 dB gain compression, while requiring 280 mA from a +5V supply. Ideal as a driver amplifier for microwave radio applications, or as an LO driver for mixers operating between 18 and 40 GHz, the HMC635 is capable of providing up to +24 dBm of saturated output power at 15% PAE. The amplifier’s I/Os are DC blocked and internally matched to 50 Ohms making it ideal for integration into Multi-Chip-Modules (MCMs). All data is taken with die connected at input and output RF ports via two 1 mil wedge bonds of 500μm length.

Applications

Features and Benefits
  • Gain: 19.5 dB
  • P1dB: +23 dBm
  • Output IP3: +29 dBm
  • Saturated Power:
    +24 dBm @ 15% PAE
  • Supply Voltage: +5V @ 280 mA
  • 50 Ohm Matched Input/Output<
  • Die Size: 1.95 x 0.84 x 0.10 mm
  • RF & Microwave
    S-Parameters
    Data Sheets
    Documentnote
    HMC635 Die Data SheetPDF 645.42 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
    HMC635 ProductionCHIPS OR DIEOTH 25-55 to 85C93.5475.76Y
    HMC635-SX ProductionCHIPS OR DIEOTH 2-55 to 85C00Y
    Reference Materials
    HMC635 Die Data Sheet hmc635-die
    HMC635 Die S-Parameters hmc635-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