RFDA2015
500 - 2500 MHz Parallel Controlled Digital Variable Gain Amplifier, 6-Bit, 0.5 dB Steps
Qorvo's RFDA2015 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 parallel mode control interface. The RFDA2015 is packaged in a small 5.2mm x 5.2mm leadless laminate MCM with plated through thermal vias for ultra low thermal resistance. The footprint for this module is directly compatible with most 32-pin 5mm x 5mm QFNs. The output amplifier is externally matched, allowing for optimum performance over specific bands within 500MHz to 2500MHz.
Last Time Buy July 18, 2017.
Contact your local sales representative for assistance.
Please use RFDA4005 for new designs.
Key Features
- 500MHz to 2500MHz Operation
- 6-Bit Digital Step Attenuator
- Parallel Control Interface
- 31.5dB Attenuation Range (0.5dB Step)
- High OIP3/P1dB=+43/25dBm
- Gain=-20dB to +11.5dB at 2017MHz
- Single +5V Supply
- Footprint Compatible with 32-Pin 5mm x 5mm QFN
Parameters
Technical Documents
Design Resources
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