AP1286 - RFIC

AP1286 2.4 to 2.5 GHz RF FEIC

Supply voltage input for the 1ststage’s collector of PA Supply voltage input for the 2ndstage’s collector of PA Tx RF power input of PA Supply voltage input of PA’s biasing circuit PA enable voltage input PA Detector output Floating Floating Tx path On/Off control voltage input of switch Ground Antenna connection pin Ground BT path On/Off control voltage inp.

Features

Pin Number 1 Name VC1 2 VC2 3 TX 4 VCB 5 VREG 6 PDET 7 NC 8 NC 9 TX_C 10 GND 11 ANT 12 GND 13 BT_C 14 RX_C 15 BT 16 RX Description Supply voltage input for the 1ststage’s collector of PA Supply voltage input for the 2ndstage’s collector of PA Tx RF power input of PA Supply voltage input of PA’s biasing circuit PA enable voltage input PA Detector output Floating Floating Tx path On/Off control voltage input of switch Ground Antenna connection pin Ground BT path On/Off control voltage input of switch Rx path On/Off control voltage input of switch BT Signal RF Path.