The motherboard, also known as the circuit board or mainboard, is a crucial component of any electronic device, including CIC (Completely-in-Canal) hearing Aids. However, due to the small size of CIC hearing Aids and their compact design, the internal components, including the motherboard, are highly integrated and often not user-replaceable.
The motherboard in a CIC hearing aid houses the electronic components that process sound signals and amplify them for better hearing. These components typically include a microprocessor, amplifier, digital signal processor (DSP), battery, and various sensors.
Features
- Software programmable
- Intricon WDRC 6 channels Hybrid
- Excellent noise & feedback cancellation
- Low battery warning indicator
- Push button for volumes
- 3-pin programmable port
Data parameters
| Peak OSPL 90(dB SPL) | 118dB |
| HFA OSPL 90(dB SPL) | 112dB |
| Peak Gain(dB) | 33dB |
| HFA/FOG Gain(dB) | 30dB |
| Frequency range(HZ) | 300-6000Hz |
| Distortion: | |
| 500Hz | 2.5% |
| 800Hz | 2.0% |
| 1600Hz | 1.0% |
| Equivalent Input Noise(dB) | 25dB |
| Battery current(mA) | 0.9mA |
Product details
