Housed in a 2.0 x 2.0-mm 12-pin TSQFN, the UPD5731T6M CMOS single-pole four-throw (SP4T) MMIC switch operates over 10 MHz to 2.5 GHz. Features include 0.70-dB typ insertion loss at 0.1 to 0.5 GHz, 35-dB typ isolation at 1.0 GHz, 17.0 dBm typ P0.1 dB at 2.8 V, and a current rating of 0.01 μA (RF off). It is ideal for switching filters and antenna tuning elements in low-power nearfield communications and RFID receivers.
Features include 0.70-dB typ insertion loss at 0.1 to 0.5 GHz, 35-dB typ isolation at 1.0 GHz, 17.0 dBm typ P0.1 dB at 2.8 V, and a current rating of 0.01 μA (RF off). The switch operates with voltages of 1.8 to 5.3 V and requires only two control pins, thanks to an onboard logic decoder. (Call company or Mouser Electronics (817-804-3800) for pricing — available now.)
California Eastern Laboratories , Santa Clara , CA
Information 408-988-3500
http://www.cel.com
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