Analog Devices Inc. HMC981LP3E
- Part Number:
- HMC981LP3E
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3839882-HMC981LP3E
- Description:
- IC ACTIVE BIAS CONTROLLER 16QFN
- Datasheet:
- HMC981LP3E
Analog Devices Inc. HMC981LP3E technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. HMC981LP3E.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case16-VFQFN Exposed Pad
- Number of Pins16
- Operating Temperature-55°C~85°C
- PackagingStrip
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishMATTE TIN (394) OVER COPPER
- ApplicationsCurrent Biasing
- HTS Code8542.39.00.01
- Voltage - Supply4V~12V
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage8V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)40
- Base Part NumberHMC981
- Pin Count16
- Qualification StatusNot Qualified
- Operating Supply Current7.5mA
- Telecom IC TypeTELECOM CIRCUIT
- Height Seated (Max)1mm
- Length3mm
- Width3mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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 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
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
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