MB6022APC-0

Microphones Overview

The MB6022APC-0 is a single-chip PCM CODEC with integrated filters manufactured by Knowles Electronics. It supports analog-to-digital and digital-to-analog conversion for voice applications. The device operates at a supply voltage of 2.0 V and drives a load resistance of 2.2 kΩ. Electrical characteristics are specified at an ambient temperature of 20°C and relative humidity of 65%. This component is designed for compact audio processing systems requiring low power consumption and minimal external circuitry.

Microphones Feature Summary

• Integrates PCM encoding and decoding functions with built-in filters on a single chip
• Operates at a low supply voltage of 2.0 V for energy-efficient performance
• Designed for direct interface with standard audio loads such as 2.2 kΩ speakers

Microphones Applications

• Portable voice recording devices
• Intercom systems
• Low-power audio communication modules

Microphones Procurement Notes

Verify the manufacturer designation, as similar part numbers appear under both Fujitsu Semiconductor and Knowles Electronics in public databases. Confirm the specific suffix 'PC' indicates the correct package and electrical variant. Ensure the source document explicitly lists Knowles Electronics as the current manufacturer to avoid sourcing errors from legacy or obsolete listings.

Microphones Selection Notes

Select this component when a single-chip solution for PCM voice processing is required with a 2.0 V supply constraint. It is suitable for designs needing integrated filtering without additional discrete components. Compare against other MB6022 variants if different supply voltages or load impedances are required for the target application.

Microphones Part Context

This part belongs to the MB6022 series of single-chip CODECs. Similar variants include the MB6022ABC-3 and MB6022ASC-1L, which may differ in supply voltage or pin configuration. The series is characterized by its integration of analog and digital audio processing functions into a compact form factor suitable for consumer electronics.

Microphones Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts and software drivers before considering alternative CODEC solutions.