PSB2168HV4.1

ADCs/DACs - Special Purpose Overview

The PSB2168HV4.1 is a sophisticated answering machine (SAM) digital signal processor manufactured by Infineon Technologies, belonging to the PSB2168 family. It functions as a specialized data acquisition component designed for integrated voice processing applications. The device supports serial communication interfaces including I²S, TDM, and SPI, enabling efficient data transfer with host systems. It operates from a single low-voltage power supply, optimizing energy consumption in portable or embedded devices. This IC integrates advanced processing capabilities tailored for answering machine functionalities within consumer electronics.

ADCs/DACs - Special Purpose Feature Summary

• Integrated sophisticated answering machine processing capabilities
• Supports multiple serial interface protocols including I²S, TDM, and SPI
• Operates on a single low-voltage power supply configuration

ADCs/DACs - Special Purpose Applications

• Digital answering machine systems
• Voice processing modules in consumer electronics
• Embedded audio data acquisition units

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'HV4.1' against official Infineon documentation to confirm exact pinout and electrical characteristics. Ensure compatibility with required serial interface standards such as I²S or SPI before integration. Confirm RoHS compliance status through the manufacturer's latest datasheet, as some listings indicate non-compliance variants exist. Cross-reference package details to ensure mechanical fit for the target PCB design.

ADCs/DACs - Special Purpose Selection Notes

Select this component when dedicated hardware acceleration for answering machine logic is required within a voice processing system. Consider the single-supply operation requirement for power budget constraints. Evaluate the available serial interfaces against the host microcontroller's capabilities to ensure seamless data exchange. Verify that the PSB2168 family meets the specific throughput and latency requirements of the intended audio application.

ADCs/DACs - Special Purpose Part Context

The PSB2168HV4.1 is part of the broader PSB2168 series developed by Infineon Technologies (formerly Lantiq). This family focuses on specialized digital signal processing for telecommunications and home automation. The component represents a niche solution for integrating complex voice handling tasks into compact electronic devices, distinct from general-purpose microcontrollers.

ADCs/DACs - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Infineon's official obsolescence notices or distributor catalogs for potential cross-references if this specific variant is discontinued.