AWS5503

GaAs IC High Power SPDT Reflective www.DataSheet4U.com Switch Positive Control DC-3 GHz PRELIMINARY DATA SHEET - Rev 1.0 FEATURES · · · · · High Linearity (IP3 55 dBm @ 1.9 GHz) High Isolation (20 dB @ 1.9 GHz) Low Insertion Loss (0.55 dB @ 1.9 GHz)\ Low DC Power Consumption Positive 3V or 5V Control Voltage AWS5503 APPLICATIONNS · Typical applications include: transmit/ receive switch, diversity switching, and antenna selection. S15 MSOP-8 8 Pin Plastic Package PRODUCT DESCRIPTION The AWS5503 is a Single Pole Double Throw (SPDT) GaAs MMIC assembled in a MSOP-8 plastic package. The AWS5503 is designed for analog and digital applications that require low insertion loss, high linearity, and small size. State selection is achieved with positive voltage. Table 1: Pin Description PIN N AME GND Vs RFIN (J1) GND RFOUT (J2) V1 V2 RFOUT (J3) D ESC R IPTION Ground connecti on. (Keep as short as possi ble) Bi as voltage for posi ti ve control (3V to 5V). RF common port. Ground connecti on. (Keep short as possi ble) RF port (can be used as an i nput or as an output) C ontrol Voltage1 (Low 0V, Hi gh 3V to 5V) C ontrol Voltage 2 (Low 0V, Hi gh 3V to 5V) RF port (can be used as an i nput or as an output) GND Vs RFIN (J1) C1 GND V2 V1 C2 C3 RFOUT 2 (J3) 1 2 3 4 5 6 7 8 External DC Blocking capacitors are required on all RF ports. C1,2, 3 = 100 pF for operation >500 MHz. 1 2 3 4 Figure 1: Pin Layout 8 7 6 5 RFOUT 1 (J2) 08/2001 AWS5503 ELECTRICAL CHARACTERISTICS AT 25 °C (0,...