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
    Datasheet
    HMC635 Die Data Sheet hmc635-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
    HMC635 Die S-Parameters hmc635-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