ZL38012LDG1

Overview

The ZL38012LDG1 is an entry-level voice processor and audio CODEC manufactured by Microchip Technology. It integrates analog-to-digital and digital-to-analog conversion capabilities within a single integrated circuit designed for voice applications. The device utilizes a VQFN-56 surface-mount package, weighing approximately 140 mg. As part of the interface ICs category, it supports SMD/SMT installation and is classified as humidity-sensitive. The component operates without lead content, adhering to Pb Free specifications.

Feature Summary

• Integrated Audio CODEC functionality with voice processing capabilities
• VQFN-56 surface-mount package design
• Pb Free construction compliant with environmental standards

Applications

• Entry-level voice processing systems
• Audio codec implementations in communication devices
• Interface ICs requiring integrated voice signal handling

Procurement Notes

Verify the specific datasheet version and Product Change Notifications (PCN) prior to procurement. Confirm moisture sensitivity level (MSL) handling requirements during storage and assembly. Ensure the ordering suffix matches the required package variant. Cross-reference the manufacturer part number with distributor listings to confirm current production status and availability constraints.

Selection Notes

Select the ZL38012LDG1 when an integrated solution combining audio CODEC and voice processing is required in a compact form factor. The VQFN-56 package suits designs prioritizing board space efficiency. Verify that the device's interface compatibility aligns with the target system's digital audio bus requirements. Consider the humidity sensitivity classification for appropriate PCB manufacturing processes.

Part Context

This component belongs to Microchip's portfolio of interface ICs, specifically categorized under Audio CODECs. It serves as a specialized solution for voice-centric applications, distinct from general-purpose audio processors. The part number indicates the standard commercial grade and VQFN-56 packaging configuration within the ZL38012 series family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology directly for recommended alternatives or obsolescence notices regarding this specific voice processor model.