RFDA2025 amplifier equivalent, digital controlled variable gain amplifier.
* 500MHz to 2500MHz Operation
* 6-Bit Digital Step Attenuator
* Serial Control Interface
* 31.5dB Attenuation Range
(0.5dB Step)
* High OIP3/P1dB=+43/.
* Cellular, PCS, 3G Infrastructure
* WiBro, WiMax, LTE
* High Linearity Power Control
AMPIN 1
32
GND 2
G.
RFMD’s RFDA2025 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range. The 6-bit digital step attenuator is programmed with a serial mode control interface. The RFDA2025 is packaged in a small 5.2.
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