PE4240

      The PE4240 has 9 features.The first one is 75-ohm switch.The second one is non-reflective at RF1, open reflective at RF2 when OFF.The third one is integrated 0.25 watt terminations.The fourth one is CTB performance of 100dBc.The fifth one is high isolation: 85 dB at 5 MHz, 47 dB at 1 GHz.The sixth one is low insertion loss: 0.5 dB at 5 MHz,0.75 dB at 1 GHz.The seventh one is high input IP2: >80 dBm.The eighth one is CMOS/TTL single-pin control.The last one is single +3 volt supply operation.
      The PE4240 is a high-isolation MOSFET Switch designed for CATV applications, covering a broad frequency range from DC up to 1.3 GHz. This single-supply SPST switch offers a single-pin CMOS control interface with industry leading CTB performance. It also provides low insertion loss, high isolation and extremely low bias requirements while operating on a single 3-volt supply. In a typical CATV application, the PE4240 provides for a cost effective and manufacturable solution vs. mechanical relays.
      The PE4240 is manufactured on Peregrine's UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.
      The PE4240 has some informations about absolute maximum ratings.VDD:When parameter/condition is power supply voltage,min is -0.3,max is 4.0,unit is V.VI:When parameter/condition is Voltage on CTRL input,min is -0.3,max is 5.5,unit is V.TST:When parameter/condition is Storage temperature,min is -65,max is 150,unit is °C.TOP:When parameter/condition is Operating temperature,min is -40,max is 85,unit is °C.Absolute Maximum Ratings are those values listed in the above table. Exceeding these values may cause permanent device damage. Functional operation should be restricted to the limits in the DC Electrical Specifications table. Exposure to absolute maximum ratings for extended periods may affect device reliability.
      The information about PE4240 in this data sheet is believed to be reliable.However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user's own risk.No patent rights or licenses to any circuits described in this data sheet are implied or granted to any third party.Peregrine's products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications of PE4240 intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur.Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications.The Peregrine name, logo, and UTSi PE4240 are registered trademarks and UltraCMOS and HaRP are trademarks of Peregrine Semiconductor Corp.