ADMV8513ACCZ-R7

Overview

The ADMV8513ACCZ-R7 is a digitally tunable RF band-pass filter from Analog Devices. It operates within a frequency range of 520 MHz to 1.3 GHz, utilizing an 8-bit digital interface for center frequency selection. The device features a 3 dB bandwidth of approximately 8.5% and provides fCENTER suppression of 17% (20 dB). It is housed in a compact 40-lead LGA package measuring 10.00 mm × 10.00 mm × 2.10 mm. Designed for surface mount installation, it supports operation temperatures from -40°C to +85°C with a supply voltage of 3.3 V.

Feature Summary

• Digitally selectable center frequency across a wide tuning range
• Compact single-chip solution replacing discrete filter banks
• Patented interpolation technology for high precision

Applications

• Land mobile radio systems
• Test and measurement equipment
• Military radar and electronic countermeasures
• Satellite communication links
• Industrial and medical devices

Procurement Notes

Verify the specific suffix against official documentation to confirm tape and reel packaging configuration. Ensure compatibility with moisture sensitivity levels and reflow soldering profiles specified in the datasheet. Confirm that the 40-lead LGA footprint matches your PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when a flexible, digitally controlled RF band-pass filter is required for frequencies between 520 MHz and 1.3 GHz. It serves as a direct replacement for discrete filter assemblies, offering reduced board space and simplified tuning via digital interfaces. Consider the 40-lead LGA package constraints and thermal management needs for high-density designs.

Part Context

This part belongs to the ADMV8513 series of active filters manufactured by Analog Devices. The series is characterized by its ability to provide user-selectable passband frequencies through digital control, eliminating the need for mechanical tuning components. It represents a shift towards integrated, software-defined filtering solutions in RF front-end architectures.

Replacement Considerations

ADMV8513ACCZ is the non-reel variant of this component.