* 30dB Linear Gain Control Range
* 26dB Maximum Gain
* Single 2.7V to 3.3V Supply
* High Linearity Over Entire Gain Control 12 VCC1 1 VREG 2 VCC2 3 4 PD .

* PA Driver Amplifier for W-CDMA Handsets RF2681 W-CDMA LINEAR VARIABLE GAIN DRIVER AMPLIFIER
* General Purpos.

The RF2681 is a linear variable gain amplifier specifically designed for PA driver applications in W-CDMA handsets. The device maintains excellent linearity over a 30dB gain control range, while providing a maximum of 26dB gain. The IC is manufacture.

RF2689

RF2601

RF2603

RF2607

RF2608

RF2609

RF2617

RF2619

RF2627

RF2628

RF2629

RF2637

RF2638