They also offer a rugged Class 1C HBM ESD rating via on-chip ESD circuitry. The MCM package is footprint-compatible with most 24-pin, 4mm x 4mm, QFN packages.
Features
• Frequency Range 50MHz to 4000MHz
• Attenuation Range and Step
o RFSA2514: 15.5dB, 0.5dB
o RFSA2524: 31dB, 1dB
• Step Accuracy: +/-(0.1dB + 5% attenuation range)
• Insertion Loss: 1.2dB @ 2GHz
• High Linearity: IIP3 >48dBm For All Steps
• 3V and 5V Logic-Compatible
• Serial Programming Interface
• Power-Up Programming Modes
Applications
• Transceiver RF and IF Applications
• 2G, 3G, LTE, WiMax/WiFi
• Wireless Data, Satellite Terminals
• Test Equipment
Both the RFSA2514 and RFSA2524 are currently available in production quantities. Pricing begins at $1.60 each for 750 pieces.
