RFMD's 6-Bit Serial-Controlled Digital Step Attenuators скачать в хорошем качестве

RFMD's 6-Bit Serial-Controlled Digital Step Attenuators

http://www.rfmd.com/ RF Micro Devices (RFMD.com), known as a global leader in the design and manufacture of cutting-edge, high-performance semiconductor technologies and RF systems, offers the RFSA2644 and RFSA2654. These 6-Bit Digital Step Attenuators (DSAs) feature high linearity over the entire 31.5dB gain control range, with excellent step accuracy in 0.5dB steps. They are programmed via a serial mode control interface that is both 3V and 5V compatible. The MCM package is footprint compatible with most 24-pin, 4mm x 4mm, QFN packages. Features for RFMD's RFSA2644 and RFSA2654 include the following: Serial Programming Interface, Power-up Programming Modes, Class 1C HBM, Single Supply, and 3V to 5V Operation. These attenuators are used in Transceiver RF and IF, along with 2G, 3G, LTE WiMax/WiFi, and Wireless Data Satellite Terminal applications. For more information about RFMD's DSAs, please visit RFMD.com or call 336.678.5570. You can view the RFSA2644 and RFSA2654, 6-Bit DSAs here: https://estore.rfmd.com/RFMD_OnlineSt... AND https://estore.rfmd.com/RFMD_OnlineSt...