E7111-0-102A19-BPG

Audio Special Purpose Overview

The onsemi E7111-0-102A19-BPG is an Ezairo® 7111 open-programmable DSP-based hybrid module specifically designed for high-performance hearing aid and hearing implant devices. It integrates the Ezairo 100 digital signal processor (DSP) with passive components, EEPROM, and other necessary elements to form a complete audio processing solution.

Audio Special Purpose Feature Summary

• Ezairo 100 DSP Core: Features a dedicated digital signal processor optimized for hearing aid applications.
• Open-Programmability: Supports development via the Ezairo Pre Suite or Embedded Development Kit (EDK).
• Integrated Passive Components: Includes required passives for direct transducer interfacing and system stability.
• Compact Form Factor: Available in a 19-pin SIP package suitable for miniaturized hearing aid styles.

Audio Special Purpose Applications

• High-performance digital hearing aids
• Hearing implant devices
• In-the-ear (ITE) and In-the-canal (ITC) hearing aid designs

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix 'BPG' against the manufacturer's current datasheet (E7111/D) to confirm packaging configuration (e.g., Tape & Reel vs. Tube). Ensure compliance with RoHS and Halogen-free requirements as specified for the Ezairo 7111 series.

Audio Special Purpose Selection Notes

Select this hybrid module when a fully integrated hardware platform is required, combining the SoC, memory, and passives for direct transducer connection. Choose based on the need for open-programmability and the 19-SIP form factor for compact styles like CIC, ITE, or RITE. Verify system clock requirements against recommended VDDC levels in the datasheet.

Audio Special Purpose Part Context

This component belongs to the Ezairo® 7111 Hybrid series, part of onsemi's Ezairo family of audio processors. It provides a simplified development path by integrating the Ezairo 100 DSP with essential external components into a single reflowable package.