ON Semiconductor, driving energy efficient innovations, further underlines its
leadership position in assisting next generation hearing aid development with the
introduction of two new products: HPM10, a Power Management Integrated Circuit
(PMIC); and Ezairo® 7150 SL, a wireless-enabled audio processor.
Ezairo® 7150 SL uses the company’s widely-implemented proprietary digital signal
processing (DSP) technology and brings wireless connectivity to hearing aids and
cochlear implants. The compact hybrid module is based on the powerful Ezairo
7100 open-programmable 24 bit mixed-signal DSP platform. This System in Package
(SiP) solution provides wireless multi-protocol operation and is optimized for 2. 4
gigahertz (GHz) band applications, including Bluetooth® Low-Energy (BLE). Ezairo®
7150 SL integrates EA2M, a low power 2 Mb serial CMOS EEPROM used for storing
hearing aid firmware and important parameters.
For more information, visit www.onsemi.com.
Signal Processing & Power Management Devices
Provide Wireless and Recharging Features
Common Mode Choke Coils Designed For
Automotive Noise Suppression Applications
release of the
of common mode
choke coils for
a great deal
efficiency and the ability to withstand severe environments. To achieve more
precise control, many manufacturers are positioning electronic components
closer to the engine or transmission in denser circuits. Murata developed this wire
wound-type common mode choke coil for power line noise suppression capable
of handling large currents (up to 5.6A) and wide operating temperature range
(-55°C to 150°C) to meet this demand.