HMC322LP4E

Switches - Multi-Throw - SMT HMC322LP4 / 322LP4E v06.0112 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 8 GHz Typical Applications This switch is suitable for usage in DC - 8.0 GHz 50Ohm or 75-Ohm systems: Broadband Fiber Optics Switched Filter Banks Wireless below 8 GHz Functional Diagram Features Broadband Performance: DC - 8.0 GHz High Isolation: >30 dB@ 6 GHz Low Insertion Loss: 2.4 dB@ 6 GHz Integrated 3:8 TTL Decoder 24 Lead 4x4mm QFN Package: 9 mm² General Description The HMC322LP4 & HMC322LP4E are broadband non-reflective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. The switch operates using a negative control voltage of 0/-5 volts, and requires a fixed bias of -5V. This switch is suitable for usage in 50-Ohm or 75-Ohm systems. Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System Insertion Loss Parameter Isolation Return Loss Return Loss Input Power for 1 dB Compression Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) “On State” “Off State” Frequency DC - 2.0 GHz DC - 4.0 GHz DC - 8.0 GHz DC - 2.0 GHz DC - 4.0 GHz DC - 6.0 GHz DC - 8.0 GHz DC - 2.0 GHz DC - 8.0 GHz DC - 8.0 GHz 0.5 - 8.0 GHz 0.5 - 8.0 GHz DC...