公开(公告)号：US20190295968A1

公开(公告)日：2019-09-26

申请号：US16058922

申请日：2018-08-08

Applicant: Analog Devices Global Unlimited Company

Inventor： Bilge Bayrakci ,  Abdullah Celik ,  Winslow Round ,  Santosh Anil Kudtarkar ,  Yusuf Atesal ,  Turusan Kolcuoglu

IPC: H01L23/66 ,  H01L23/31 ,  H01L23/498 ,  H01L23/00

Abstract: A package is disclosed. The package includes a carrier that comprises a first conductive layer on a first side and a second conductive layer on a second side opposite the first side. The first conductive layer comprises wire bonding pads. The package also includes a semiconductor die that is flip chip mounted on the first side of the carrier.

公开(公告)号：US20190296726A1

公开(公告)日：2019-09-26

申请号：US15926323

申请日：2018-03-20

Applicant: Analog Devices Global Unlimited Company

Inventor： Turusan Kolcuoglu ,  Huseyin Kayahan ,  Yusuf Alperen Atesal

IPC: H03K17/04 ,  H04B1/44 ,  H03K17/693

Abstract: Apparatus and methods for biasing radio frequency (RF) switches to achieve fast switching are disclosed herein. In certain configurations, a switch bias circuit generates a switch control voltage for turning on or off a switch that handles RF signals. The switch bias circuit provides the switch control voltage to a control input of the switch by way of a resistor. Additionally, the switch bias circuit pulses the switch control voltage when turning on or off the switch to thereby shorten switching time. Thus, the switch can be turned on or off quickly, which allows the switch to be available for use soon after the state of the switch has been changed.

公开(公告)号：US10778206B2

公开(公告)日：2020-09-15

申请号：US15926323

申请日：2018-03-20

Applicant: Analog Devices Global Unlimited Company

Inventor： Turusan Kolcuoglu ,  Huseyin Kayahan ,  Yusuf Alperen Atesal

IPC: H04B1/44 ,  H03K17/04 ,  H03K17/693

Abstract: Apparatus and methods for biasing radio frequency (RF) switches to achieve fast switching are disclosed herein. In certain configurations, a switch bias circuit generates a switch control voltage for turning on or off a switch that handles RF signals. The switch bias circuit provides the switch control voltage to a control input of the switch by way of a resistor. Additionally, the switch bias circuit pulses the switch control voltage when turning on or off the switch to thereby shorten switching time. Thus, the switch can be turned on or off quickly, which allows the switch to be available for use soon after the state of the switch has been changed.