Enabling wireless connectivity in Hearing Aids, Ezairo® 7160 SL is an open-programmable DSP-based hybrid module that supports Bluetooth® Low Energy and other 2.4 GHz wireless protocols.
What’s Included in Ezairo 7160 SL
- Ezairo 7100 Digital Signal Processor (DSP): Includes a high precision, quad-core architecture that delivers 375 MIPS without sacrificing power consumption.
- RSL10 Radio IC: Industry’s lowest power Bluetooth 5 certified wireless transceiver supporting the industry’s lowest power Bluetooth Low Energy and proprietary 2.4 GHz protocols
- EA2M: 2 Mb EEPROM memory for storing important hearing aid parameters and firmware.
Ezairo 7160 SL Applications
- Wireless Connectivity
- Audio Processing
- Stereo Audio Streaming
- Control Over Bluetooth Low Energy
End Products: Hearing Aids
Ezairo® 7160 SL Specifications
| WDRC Channels | 16 |
| Graphic EQ Bands | 33 |
| Program Modes | 8 |
| Advanced Algorithms | Adaptive Feedback Cancellation Adaptive Noise Reduction Automatic Adaptive Directionality Directional Microphone Stereo Audio Streaming |
| Acoustic Indicators | Tone Sequences Voice Alerts |
| Other Features | Datalogging Digital Volume Control Software Configurable |
| Wireless Standards | 2.4 GHz Proprietary Bluetooth Low Energy |
| Package Type | SIP-57 |
Packaging and Manufacturing
- Ultra−Miniature: Suitable for all hearing aid styles including CIC, ITE, RITE, BTE, and mini−BTE.
- Reflowable: Ezairo 7160 SL is re−flowable onto FR4 and other substrates.
- RoHS Compliant: Ezairo 7160 SL complies with the RoHS directive.
- E7160-0-102A57-AG: System-in-Package (SiP), 250/Tape & Reel
- E7160-0-102A57-BPG: System-in-Package (SiP), 25/Bubble Pack
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