Product Description
The TQ5622 is a 3V, RF receiver IC designed specifically for PCS band TDMA applications. It’s RF performance meets the requirements for products designed to the IS-136 TDMA standards. The TQ5622 includes a power–down mode which allows current saving during standby and the non-operating portion of the TDMA pulse. The TQ5622 contains LNA and Mixer circuits matched to the 1900MHz PCS band.

FEATUREs
◾ Power-Down, “Sleep” Mode
◾ Single 2.8V operation
◾ Low-current operation
◾ Small QSOP-16 plastic package
◾ Few external components

APPLICATIONs
◾ PCS, IS-136 based TDMA Mobile Phones