NJG1723KT2

NJG1723KT2 www.DataSheet4U.com PHS Transceiver GaAs MMIC s GENERAL DESCRIPTION NJG1723KT2 is a GaAs multi-function MMIC composed of a power amplifier, a SPDT switch and a LNA+MIXER for Japanese PHS or WLL application. NJG1723KT2 is operated at low voltage, and includes a low current and low distortion PA, a low insertion loss antenna switch and a low noise and high gain LNA+MIXER. The small QFN24-T2 package is applied. s FEATURES ❍DC Characteristic qLow current consumption ❍Tx High Power mode (PA+ANT SW): qHigh gain qAdjacent channel leak power ratio ❍Tx Low Power mode (PA+ANT SW): qHigh gain qAdjacent channel leak power ratio ❍Rx mode (ANT SW+LNA+MIXER) qHigh conversion gain qLow noise figure qHigh input IP3 s PIN CONFIGURATION (Top View) 24 1 2 3 4 5 6 7 8 9 10 11 12 23 22 21 20 19 18 17 16 15 14 13 s PACKAGE OUTLINE Top view Bottom view NJG1723KT2 Tx (High Power mode): 240mA typ. Tx (Low Power mode): 180mA typ. Rx: 8.3mA typ. Pout=+23.2dBm 38.0dB typ. -58dBc max. @offset 600kHz -63dBc max. @offset 900kHz Pout=+20.2dBm 37.5dB typ. -55dBc max. @offset 600kHz -60dBc max. @offset 900kHz 20.5dB typ. @ PLO=-15dBm 2.6dB typ. @ PLO=-15dBm -10dBm typ. @ PLO=-15dBm Pin Connection 1. VBB3 13. 2. IFOUT 14. 3. VLO 15. 4. NC(GND) 16. 5. LOIN 17. 6. BPC 18. 7. MIXIN 19. 8. GND1 20. 9. LNAOUT 21. 10. LNACAP 22. 11. LNAIN 23. 12. GND2 24. Exposed PAD: GND P2 VCTL2 PC VCTL1 P1 PAOUT VCC2 VCC1 GND3 PAIN VBB1 VBB2 NOTE: Please note that any information on this catalog will be subject ...