RFDA0015
50 - 850 MHz Parallel Controlled Digital Variable Gain Amplifier, 6-Bit, 0.5 dB Steps
Qorvo's RFDA0015 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 RFDA0015 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 amplifier's bias choke and DC blocks are external, allowing for optimum performance over specific bands within 50MHz to 850MHz.
Last Time Buy: September 5, 2020
Recommended replacement for new designs: RFDA0047
Contact your local sales representative for assistance.
Key Features
- 50MHz to 850MHz Operation
- 6-Bit Digital Step Attenuator
- Parallel Control Interface
- 31.5dB Attenuation Range (0.5dB Step Size)
- High OIP3/P1dB = +42/20dBm
- Single +5V Supply
- Robust 500V HBM ESD
- Footprint Compatible with 32-Pin 5mm x 5mm QFN
Parameters
Technical Documents
Design Resources
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