Enabling wireless connectivity in hearing aids and cochlear implants, Ezairo
7150 SL is an open-programmable DSP-based hybrid module that supports Bluetooth
low energy technology and other 2.4 GHz wireless protocols.




To access Ezairo-based development tools, please contact your Sales Representative or Authorized Distributor.

• Supports Stereo Audio Streaming, Control Over Bluetooth Low Energy (CoBLE). Wirelessly control hearing aid features from smartphones, and stream audio from external sources (e.g., smartphones, televisions) through a remote dongle.
• Integrates Ezairo 7100 DSP, radio IC, 2 Mb EEPROM memory, and necessary passive components into one single hybrid module to minimize overall system size.
• Open-programmable DSP-based system can be customized to the specific signal-processing needs of any manufacturer. Modify or add new algorithms or features without making changes to the chip.
• Industry's most integrated, flexible, and power efficient single-chip solution. Features a CFX DSP, HEAR Configurable Accelerator, ARM
• Cortex
• -M3 processor, and programmable Filter Engine.
• Provides 82 dB system dynamic range with up to 110 input signal dynamic range to preserve a more detailed sound.
• Twelve clocking speeds to maximize computing performance versus power consumption.
• Programmable Filter Engine supports 0.044 ms audio delay.