TQ7625 Datasheet (TriQuint Semiconductor) - PSC TDMA Power Amp IC-HBT

TQ7625, PSC TDMA Power Amp IC-HBT

Advance Product Information WIRELESS COMMUNICATIONS DIVISION Preliminary: Subject to change without notice 3V HBT TDMA Power Amplifier IC Selected Electrical Characteristics Test Conditions: VCC = +3.5 V, TC = 25°C, VBIAS=2.75V Parameter Usable Frequency Range TDMA Output Power TDMA Power Added Efficiency ACP, Pout = +28 dBm ALT, Pout = +28 dBm Large Signal Gain Small Signal Gain (Vmode=low) Receive Band Noise Quiescent Current, uses Vmode Switching Vmode, Externally Switched.

Vmode= low Vmode

TQ7625 Features

* High Efficiency Low Quiescent Current, Mode Selectable Small size 3x3 mm leadless package Few external components Excellent ACP Performance Single +2.7V Supply 0.3 2.85 V V dBc dBc Second Harmonic, POUT =+28dBm Third Harmonic, POUT =+28d