Product Data Sheet
Evaluation Board User Guide
ATEK255P4 is a wideband absorptive SP4T switch with low loss and high isolation. Frequency of operation starts from low frequencies close to DC, goes up to 12 GHz.
Operating from positive supply voltage and switch state is chosen by positive voltage control interface. Eliminates the need for external negative bias circuitry for the user.
RF input outputs are matched to 50 ohms internally. Switch is housed in a compact low cost 4×4 mm surface mount package.
Evaluation Board, bare die, custom package, and module options are available upon request.
Operational Frequency Range
Input Return Loss
Output Return Loss
DC Supply Voltage (Vdd)
DC Supply Current
Control Voltage (CTRLA, CTRLB)
Çifte Havuzlar M Eski Londra Asfaltı Cad.
YTÜ Teknopark B1 Blok 151/1D 213
34220 Esenler/ Istanbul – Turkey
Tel: +90 212 483 71 67