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GaN FET driver for lidar
13 June 2018, Analogue, Mixed Signal, LSI

pSemi (formerly known as Peregrine Semiconductor) announced the availability of the PE29101 gallium nitride (GaN) field-effect transistor (FET) driver for solid-state light detection and ranging (lidar) systems. The PE29101 boasts the industry’s fastest rise times and a low minimum pulse width. In solid-state lidar systems, faster switching translates into improved resolution and accuracy in the lidar image.

The PE29101 is a half-bridge FET driver that controls the gates of GaN transistors. The driver outputs are capable of providing switching transition speeds in the sub-nanosecond range for switching applications up to 40 MHz. The PE29101 has a rise/ fall time of 1 ns with 100 pF load and a minimum output pulse width of 2 ns. It operates from 4 V to 6,5 V and can support a high-side floating supply voltage of 80 V. The PE29101 has an output source current of 2 A and an output sink current of 4 A.

For more information contact Andrew Hannay, RFiber Solutions, +27 82 494 5466, sales@rfibersolutions.com, www.rfibersolutions.com


Credit(s)
Supplied By: RFiber Solutions
Tel: +27 12 667 5212
Fax: 086 535 9319
Email: sales@rfibersolutions.com
www: www.rfibersolutions.com
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Further reading:

  • Free software for viewing S-parameters
    28 August 2019, RFiber Solutions, Telecoms, Datacoms, Wireless, IoT
    At this year’s International Microwave Symposium in Boston, Massachusetts,pSemi (formerly Peregrine Semiconductor), announced it is offering the industry free beta software for viewing S-parameters. ...
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  • Low phase-noise amplifier
    31 July 2019, RFiber Solutions, Telecoms, Datacoms, Wireless, IoT
    Available in 2,8 x 1,73 x 0,1 mm bare-die and 5 x 5 mm, 32-lead AQFN packaged formats, MACOM Technology Solutions’ MAAL-011151 is well suited for use as a low phase-noise amplifier stage for signal generation ...
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    26 June 2019, RFiber Solutions, Telecoms, Datacoms, Wireless, IoT
    MACOM Technology Solutions has rolled out a new wideband distributed amplifier in the form of the MAAM-011275-DIE. Offered as a bare die, this amplifier is well suited for use in test and measurement ...
  • Double-balanced RF mixer
    31 July 2019, RFiber Solutions, Telecoms, Datacoms, Wireless, IoT
    The MAMX-011035 from MACOM Technology Solutions is a GaAs double-balanced passive diode mixer housed in a lead-free 3 mm, 12-lead QFN package. The mixer offers low conversion loss, high linearity and ...
  • Low-power real-time clock
    31 July 2019, CST Electronics, Analogue, Mixed Signal, LSI
    The MAX31341B nanoPower real-time clock (RTC) from Maxim Integrated Products enables designers of space-constrained systems such as wearables, medical monitors, point-of-sale (POS) equipment and portable ...
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    31 July 2019, CST Electronics, Analogue, Mixed Signal, LSI
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