描述：详细描述, ,RFMD’s RFSA2624 is a 6?-?bit Digital Step Attenuator (DSA) that features high linearity over the entire 31.5dB gain control range with excellent step accuracy in 0.5dB steps. The RFSA2624 is programmed via a serial mode control interface that is both 3V and 5V compatible. The RFSA2624 also offers a rugged Class 1B HBM ESD rating via on-chip ESD circuitry. The MCM package is footprint compatible with most 24?-?pin, 4mm, QFN packages., , Download RFMD’s Control Bit Generator Software ,特点,Frequency Range 50MHz to 4000MHz,6-Bits, 31.5dB Range, 0.5dB Step,High Linearity, OIP3 > 48dBm through over 700MHz to 2700MHz,3V and 5V Logic Compatible,Serial-to-Parallel Controller,Serial Programming Interface,Power-up Programming Modes,On-chip ESD Protection > 500V HBM,Single Supply, 3V to 5V Operation,Footprint compatible with most 24 - pin, 4mm QFNs