AD9512BCPZ-REEL7

Clock Buffers, Drivers Overview

The AD9512BCPZ-REEL7 is a low-jitter clock distribution integrated circuit manufactured by Analog Devices Inc. It features two differential clock inputs supporting frequencies up to 1.6 GHz and provides five independent programmable outputs. Three outputs are LVPECL capable of 1.2 GHz, while two outputs are configurable as either LVDS (800 MHz) or CMOS (250 MHz). Each output includes an integer divider ranging from 1 to 32. The device operates on a single 3.3 V supply within a temperature range of -40°C to +85°C and is housed in a 48-lead LFCSP package.

Clock Buffers, Drivers Feature Summary

• Two 1.6 GHz differential clock inputs with AC coupling capability
• Five independent outputs: three 1.2 GHz LVPECL and two selectable LVDS/CMOS
• Programmable integer dividers (1 to 32) for each output channel
• Additive output jitter of 225 fs rms for LVPECL and 275 fs rms for LVDS/CMOS

Clock Buffers, Drivers Applications

• Clocking high-speed ADCs, DACs, DDSs, DDCs, and DUCs
• High-performance wireless transceivers
• Broadband infrastructure systems
• High-performance instrumentation equipment

Clock Buffers, Drivers Procurement Notes

Verify the REEL7 suffix indicates tape and reel packaging rather than tray packaging when sourcing components. Confirm the specific lot date code and moisture sensitivity level requirements against storage guidelines. Ensure the ordering quantity aligns with standard reel sizes provided by the manufacturer.

Clock Buffers, Drivers Selection Notes

Select this component when subpicosecond jitter performance is critical for data converter applications. Choose between LVPECL and LVDS/CMOS outputs based on the voltage levels required by downstream devices. Consider the 1.6 GHz input frequency limit and the maximum 1.2 GHz output frequency when designing the clock tree.

Clock Buffers, Drivers Part Context

This part belongs to the AD9512 series of clock distribution ICs. It is functionally similar to the AD9510 and AD9513 but offers a distinct combination of LVPECL and LVDS/CMOS outputs. The BCPZ designation indicates a lead-free RoHS-compliant version in a 48-lead LFCSP package.

Clock Buffers, Drivers Replacement Considerations

The AD9510BCPZ provides eight LVPECL outputs instead of mixed types. The AD9513BCPZ offers three LVDS outputs without LVPECL channels. Verify pin compatibility and register configuration differences before substituting these parts.