HMC-AUH232-DIE Modulator Driver Amplifier Chip, DC - 43 GHz

The HMC-AUH232 is a GaAs MMIC HEMT Distributed Driver Amplifier die which operates between DC and 43 GHz and provides a typical 3 dB bandwidth of 46 GHz. The amplifier provides 12 dB of small signal gain while requiring only 180 mA from a +5V supply voltage. The HMC-AUH232 exhibits very good gain and phase ripple to 40 GHz, and can output up to 8V peak-to-peak with low jitter, making it ideal for for use in broadband wireless, fiber optic communication and test equipment applications.

The amplifier die occupies less than 3.6 mm² which facilitates easy integration into Multi-Chip-Modules (MCMs). The HMC-AUH232 requires external bias-tee as well as off-chip blocking components and bypass capacitors for the DC supply lines. A gate voltage adjust, Vgg2 is provided for limited gain adjustment, while Vgg1 adjusts the bias current for the device.

Applications
  • 40 Gb/s Lithium Niobate/Mach Zender Fiber Optic Modulators
  • Broadband Gain Block for Test & Measurement Equipment
  • Broadband Gain Block for RF Applications
  • Military & Space
Features and Benefits
  • Small Signal Gain: 12 dB
  • Output Voltage: up to 8V pk-pk
  • Single-Ended I/Os
  • High Speed Performance: 46 GHz 3 dB Bandwidth
  • Low Power Dissipation: 0.9 W
  • Small Die Size: 2.1 x 1.70 x 0.1 mm
    • Amplifiers
    S-Parameters
    Data Sheets
    Documentnote
    HMC-AUH232 Data SheetPDF 754.76 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
    HMC-AUH232 ProductionCHIPS OR DIEOTH 1025C160.53130.03Y
    HMC-AUH232-SX ProductionCHIPS OR DIEREEL 200Y
    Reference Materials
    Datasheet
    HMC-AUH232 Data Sheet hmc-auh232-die
    Other
    38, 60 & 82 GHz MMICs for High Capacity Communication Links hmc-sdd112
    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
    HMC-AUH232 S-Parameter hmc-auh232-die
    MMIC Amplifier Biasing Procedure Application Note hmc1049lp5e
    Thermal Management for Surface Mount Components General Application Note hmc1049lp5e
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