GRF6403

31.75 dB RANGE / 0.25dB STEP DSA 0.05 to 6 GHz

FEATURES 31.75dBrange 0.25dBstepsvia7-bitControl SupportsMultipleControlInterfaces–Serial,Direct ParallelandLatchedParallel ProgrammableRapidFire™AttenuationSettingWhich CircumventsDelaysAssociatedwithSPIProgramming DefaultstoFullAttenuationforPower-OnResets G

GRF6403

31.75 dB Range / 0.25dB Step DSA0.05 to 6.0 GHz; • 31.75dB range\n• 0.25dB steps via 7-bit Control\n• Supports Multiple Control Interfaces – Serial, Direct Parallel and Latched Parallel\n• Programmable Rapid Fire™ Attenuation Setting Which Circumvents Delays Associated with SPI Programming\n• Defaults to Full Attenuation for Power-On Resets\n• Glitchless Stepping (Reference: 5.0V/2.0GHz\n• IL: 1.3 dB\n• IP0.1dB: 30.5 dBm\n• IIP3: 58 dBm\n• INL Attenuation Error: ± (0.15 + 2%) dB\n• DNL Attenuation Error: ± 0.1 dB\n;

31.75 dB Range / 0.25dB Step DSA\n\n0.05 to 6.0 GHz\n\n\n\nThe GRF6403 is a bi-directional, 31.75 dB range digital step attenuator which provides precise stepping in 0.25 dB increments. The device supports three unique programming modes, including serial, direct parallel, and latched parallel. In addition, the GRF6403 also includes a special Rapid Fire™ selection pin which allows the device to be immediately switched into a pre-defined attenuation state. This ability to quickly shift into a secondary state allows a single device to be used in TDD applications where different attenuation levels are needed for TX and RX modes of operation.\n\nIn terms of performance, the GRF6403 can cover the entire 50 MHz to 6 GHz range while still maintaining precise and monotonic gain stepping. Glitching has been minimized to < 2 dB for all steps. The device delivers up to 30.5 dBm of IP0.1dB, 55 dBm of IIP3 and a low IL of less than 1.3 dB at 2 GHz.\n\n

6403

24(7/32)AWGTinnedCopper

6403UE

Security&Sound,#20-5c,BC,CMP

ProductDescription Security&SoundCable,Plenum-CMP5-20AWGstrandedbarecopperconductorswithFlamarrest®insulation,Flamarrest®jacketwithripcord

ADuM6403

Quad-ChannelIsolatorswithIntegratedDC-to-DCConverter

GENERALDESCRIPTION TheADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM64041arequad-channeldigitalisolatorswithisoPower®,anintegrated,isolateddc-to-dcconverter.BasedontheAnalogDevices,Inc.,iCoupler®technology,thedc-to-dcconverterprovidesupto400mWofregulated,isolatedpowera

IM6403

UniversalAsynchronousReceiverTransmitter(UART)

UniversalAsynchronousReceiverTransmitter