HMC981LP3E

Analog Devices Inc. HMC981LP3E

Part Number:
HMC981LP3E
Manufacturer:
Analog Devices Inc.
Ventron No:
3839882-HMC981LP3E
Description:
IC ACTIVE BIAS CONTROLLER 16QFN
ECAD Model:
Datasheet:
HMC981LP3E

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Specifications
Analog Devices Inc. HMC981LP3E technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. HMC981LP3E.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 3 weeks ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-VFQFN Exposed Pad
  • Number of Pins
    16
  • Operating Temperature
    -55°C~85°C
  • Packaging
    Strip
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    MATTE TIN (394) OVER COPPER
  • Applications
    Current Biasing
  • HTS Code
    8542.39.00.01
  • Voltage - Supply
    4V~12V
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    8V
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    HMC981
  • Pin Count
    16
  • Qualification Status
    Not Qualified
  • Operating Supply Current
    7.5mA
  • Telecom IC Type
    TELECOM CIRCUIT
  • Height Seated (Max)
    1mm
  • Length
    3mm
  • Width
    3mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Description
HMC981LP3E Description
HMC981LP3E is an active bias controller that automatically adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifiers operating in Class-A regime with Drain voltages from 4V to 12V and drain currents up to 200 mA, offering a complete biasing solution. HMC981LP3E achieves excellent bias stability over supply, temperature and process variations, and eliminates the required calibration procedures usually employed to prevent RF performance degradation due to such variations. The HMC981LP3E is housed in an RoHS compliant 3x3 mm QFN leadless package with an exposed backside pad to improve thermal characteristics.

HMC981LP3E Features
Automatic Gate voltage adjustment (No Calibration required)
Supply Voltage: 4V to 12V
Digital Voltage: 3.3V to 5V
Controls both Enhancement and Depletion type devices
Adjustable Drain Current up to 200 mA
Sink/Source Gate Current Capability
Optional Internal negative voltage generation that can be disabled to use external negative rail
Fast Enable/Disable
Trigger-out Output for Daisy Chain Power-Up and Power-Down Sequencing
16 Lead 3x3 mm SMT Package: 9 mm2


HMC981LP3E Applications
Microwave Radio & VSAT
Military & Space
Test Instrumentation
Fiber Optic Modulator Driver Biasing
CATV Laser Driver Biasing
Cellular Base Station
Wireless Infrastructure Equipment

HMC981LP3E More Descriptions
Double Balanced Mixer, 8500MHz Min, 13500MHz Max, 10dB Conversion Loss-Max
MCU 16-bit/32-bit ADuC7xxx ARM7TDMI RISC 32KB Flash 2.5V 48-Pin LFCSP EP
Switching Controllers ABC Switch Type lo Current
Active Bias Controller, Qfn-Ep-16; Ic Function:Active Bias Controller; Supply Voltage Min:4V; Supply Voltage Max:12V; Ic Package Type:Qfn-Ep; No. Of Pins:16Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C Rohs Compliant: Yes |Analog Devices HMC981LP3E
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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