ISL5217 Datasheet - Renesas

ISL5217 High Speed D/A Converter

DATASHEET ISL5217 Quad Programmable Up Converter FN6004 Rev. 3.00 July 8, 2005 The ISL5217 Quad Programmable UpConverter (QPUC) is a QASK/FM modulator/FDM upconverter designed for high dynamic range applications such as cellular basestations. The QPUC combines shaping and interpolation filters, a complex modulator, and timing and carrier NCOs into a single package. Each QPUC can create four FDM channels. Multiple QPUCs can be cascaded digitally to provide for up to 16 FDM channels in multi-ch.

ISL5217-Renesas.pdf