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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= high POUT <=+15dBm POUT =+28dBm 0 2.65 Min. 1850 28 40 -30 -53 27.5 26 -92 60 80 0 2.75 -45
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TQ7625
Primary Application(s)
• • IS-136 Mobile Phones Dual Band Mobile phones
Typ.
Max.