SAF7770EL/101Z120K

Digital Signal Processor Dsp Overview

The SAF7770EL/101Z120K is an audio digital signal processor (DSP) manufactured by NXP Semiconductors. It belongs to the SAF7770EL series and is housed in a 364-ball LFBGA package designed for surface mount technology. The component is classified under Audio ICs and supports SMD/SMT installation. It is subject to humidity sensitivity requirements during handling and storage.

Digital Signal Processor Dsp Feature Summary

• Integrated audio DSP functionality within the SAF7770EL series
• 364-ball Low-profile Fine-pitch Ball Grid Array (LFBGA) packaging
• Surface Mount Device (SMD/SMT) compatible installation style

Digital Signal Processor Dsp Applications

• Audio processing systems requiring dedicated DSP capabilities

Digital Signal Processor Dsp Procurement Notes

This specific part number, SAF7770EL/101Z120K, is listed as obsolete or discontinued with a limited supply status as of April 2021. Verification of current availability through authorized distributors is required before procurement planning. The component exhibits humidity sensitivity, necessitating proper storage conditions to maintain integrity.

Digital Signal Processor Dsp Selection Notes

Designers should verify the compatibility of the 364-ball LFBGA footprint with their PCB layout constraints. Due to the component's humidity sensitivity classification, reflow soldering profiles must adhere to NXP's recommended thermal guidelines. Engineers should consider the lifecycle status when selecting this part for new designs, as obsolescence may impact long-term production support.

Digital Signal Processor Dsp Part Context

The SAF7770EL/101Z120K is part of the broader SAF7770EL family of audio processors from NXP. This series includes variants such as the SAF7770EL/101Q120K and SAF7770EL/101Z120Y. These components are generally utilized in high-performance audio applications, distinguishing them from NXP's radio tuners or motor drive solutions.