HMC221

MICROWAVE CORPORATION v01.0700 HMC221 GaAs MMIC SOT26 SPDT SWITCH, DC - 3 GHz Features Low Insertion Loss: 0.4 dB Ultra Small Package: SOT26 Input IP3: +45 dBm Positive Control: 0/+3V @ 10 uA Typical Applications The HMC221 is ideal for: ISM Applications PCMCIA Wireless Cards Cellular Applications Functional Diagram General Description The HMC221 is a low-cost SPDT switch in a 6-lead SOT26 plastic package for use in general switching applications which require very low insertion loss and very small size. The device can control signals from DC to 3.0 GHz and is especially suited for 900 MHz, 1.8 - 2.2 GHz, and 2.4 GHz ISM applications with less than 1 dB loss. The design provides exceptional insertion loss performance, ideal for filter and receiver switching. RF1 and RF2 are reflective shorts when “Off”. The two control voltages require a minimal amount of DC current and offer compatibility with most CMOS & TTL logic families. See HMC197 for same performance in an alternate SOT26 pin-out. 14 SWITCHES - SMT Electrical Specifications, TA = +25° C, Vctl = 0/+3 to +8 Vdc Parameter Frequency DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz 0.5 - 1.0 GHz 0.5 - 3.0 GHz 0.5 - 1.0 GHz 0.5 - 3.0 GHz DC - 3.0 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 3 10 ns ns 24 24 21 14 20 17 16 11 25 23 40 38 Min. Typ. 0.4 0.45 0.6 0.8 28 28 25 18 23 22 20 15 30 29 ...