TQ5633
TQ5633 is 3V PCS Band CDMA RFA/Mixer IC(WIRELESS COMMUNICATIONS DIVISION) manufactured by TriQuint Semiconductor.
WIRELESS MUNICATIONS DIVISION
RF INPUT RF IN VDD RF Amplifier Vdd LO IN LO Input RF amplifier Control
DATA SHEET
GND IF mon Mode Tune
3V PCS Band CDMA RFA/Mixer IC
Tune
Mixer Vdd
IF out
IF OUTPUT
Features
Small size: SOT23-8 Single 3V operation Low-current operation
Product Description
The TQ5633 is a 3V, RF Amplifier/Mixer IC designed specifically for PCS band CDMA applications. It’s RF performance meets the requirements of products designed to the IS-95 standard. The TQ5633 is designed to be used with an IF frequency of 110MHz, and uses a balanced mixer to achieve ½ IF rejection. When used with the TQ3631 or TQ3632 (CDMA LNAs) it provides a plete CDMA...
