onsemi R3110
R3110 is a simple, cost−effective solution with many features found in high−end hearing aids, including Adaptive Noise Reduction and Adaptive Feedback Cancellation. R3110 is targeted at replacing aging analog solutions; it offers the same ease of use, yet provides the superior performance of digital technology. The device can also be configured for additional use−cases through hardware settings.| Part No. | R3110 |
|---|---|
| Datasheet | R3110 Download |
| Manufacturer |  onsemi |
| Description | Pre-fit DSP Solution |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Pre−Fit Audiology Parameters− All sound−processing algorithms are preprogrammed to enable manufacturers to develop hearing aids in a variety of form−factors and to fit a wide range of hearing loss profiles.● Trimmer−Based Fitting− Up to four trimmers can be deployed, offering manufacturers the capability to modify most parameters that are important for patient fitting.
● Mode Control− Provides a variety of user control options: momentary or static switches, as well as an analog volume control.
● Adaptive Feedback Canceller− Automatically reduces acoustic feedback. It allows for an increase in stable gain while minimizing artifacts for music and tonal input signals
● Automatic Telecoil Support− Supports the use of telecoil devices, enabled either automatically with a magnetic sensitive switch or via an external switch
● Adaptive Noise Reduction− The adaptive noise reduction algorithm monitors signal and noise activities in 32 individual bands and carefully reduces noise
● Tinnitus Masking− A noise source can be enabled to mask tinnitus.
