Description
The CXG1090TN is a high power antenna switch MMIC. The CXG1090TN is suited to connect Tx/Rx to one of 4 antennas in cellular handset such as PDC. The CXG1090TN has the integrated control logic and can be operated with CMOS input.
This IC is designed using the Sonys GaAs J-FET process which enable the CXG1090TN to be operated with low voltage.

FEATUREs
• Low insertion loss: 0.30dB (Typ.)@900MHz, 0.40dB (Typ.)@1.5GHz
• Small package: TSSOP-16pin
• High power handling: PldB: 37dBm
• CMOS compatible input control
• Low bias voltage: VDD = 3.0V

APPLICATIONs
    2 × 4 antenna switch for digital cellular telephones such as PDC handsets.