AD9515BCPZ-REEL7

The AD9515BCPZ-REEL7 from Analog Devices is a high-performance clock distribution integrated circuit. It is designed to provide low jitter and low phase noise, making it suitable for applications demanding precise clocking, such as high-speed data converters.

The device features a 1.6 GHz differential clock input and offers two independent clock outputs. One output is LVPECL, capable of operating up to 1.6 GHz, while the other can be configured as LVDS (up to 800 MHz) or CMOS (up to 250 MHz). Each output includes a programmable divider that can be set to divide by integers ranging from 1 to 32. The LVDS/CMOS output also incorporates a delay element with selectable values up to 10 ns for fine timing adjustments.

With additive output jitter figures of 225 fs rms for the LVPECL output and 300 fs rms/290 fs rms for the LVDS/CMOS outputs, the AD9515BCPZ-REEL7 ensures signal integrity. The device is configured using 4-level logic pins and is supplied in a space-saving 32-lead LFCSP package, suitable for surface mounting.

Applications for this clock distribution IC include clocking high-speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs, high-performance wireless transceivers, instrumentation, and broadband infrastructure.