MA4P7455-1225T

www.DataSheet4U.com Now Offering RoHs Compliant Equivalent Parts Quad PIN Diode π Attenuator 5 –3000 MHz Features 4 PIN Diodes in SOT-25 Plastic Package Externally Selectable Bias and RF Match Network 5 – 3,000 MHz Useable Frequency Band + 43 dBm IP3@ 1 GHz (50 Ω) 1.0 dB Loss @ 1 GHz (50 Ω) 30 dB Attenuation @ 1 GHz (50 Ω) Lead-Free (RoHS Compliant) equivalent available with 260 °C reflow compatibility MA4P274-1225T/MA4P7455-1225T V1 Package Outline (Topview) 3 2 1 Topview 4 5 Description and Applications M/A-COM's MA4P274-1225T/MA4P7455-1225T is a wideband, lower insertion loss, high IP3, Quad PIN Diode π Attenuator in a low-cost, surface mount SOT-25 package. Four PIN Diodes in one package reduce design parasitics and improve circuit density. These devices are offered with standard Sn/Pb plating, as well as with 100% matte Sn plating on our RoHS compliant equivalent device. These PIN Diode Attenuators perform well where RF Signal Amplitude Control is required in 50 Ω Handset Circuits and 75 Ω Broadband CATV Systems. Exceptional Insertion Loss, Attenuation Range, and IP3 at <10 mA bias make these devices suitable for better power level control in RF Amplifiers. Pin Configuration PIN 1 2 3 Function RF In Series Bias RF Out PIN 4 5 Function Shunt 1 Bias Shunt 2 Bias Part Number MA4P274 -1225 MA4P274 -1225T RoHs Compliant Part Number MA4P7455-1225 MA4P7455-1225T Electrical Specifications @ +25 °C Parameter Ct @ 0 V Rs @ 1 mA Rs @ 10 mA Vb Minority Carr...