ADVERTORIAL TECHNOLOGY IN ACTION
New High Resolution Audio SoC Supports a Variety of Sound Sources
audio applications such as Bluetooth speakers, USB DACs, and mini/micro component systems by carrying out control and management of peripheral components and input/output I/F as well as enable playback of a wide range of audio sources. In recent years, a variety of audio devices are required to faithfully reproduce information from different sound sources (media/music files) – not just high-resolution audio. However, in order to support a wide range of audio sources multiple media decoders are required (i.e. CD, USB, Bluetooth) along with additional peripheral components, leading to challenges relating to increased software complexity and development load. For the audio sector ROHM not only offers general-purpose ICs such as opamps, but audio-related ICs as well, ranging from media decoders and speaker amps to sound processors. This time, ROHM developed an audio SoC that acts as the ‘brain’ of audio devices along with a reference design that improves audio quality for the entire system while minimizing development load.
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ROHM Semiconductor GmbH u +49 2154 921 0 u
www.rohm.com/eu
OHM has recently announced the availability of a high resolution audio SoC designed to act as the ‘brain’ in
M12 Connectors for BUS Systems M
-style connectors are categorised by the size of the threaded locking nut; these include M8, and M12 connectors. Tough and robust, these waterproof, circular screw connectors are the de-facto standard in the process industry
for reliable automated connections: protected to IP67. M8/M12 connectors provide a future-proof interface that supports higher-bandwidth needs, meeting the requirements of up to 10GB/s. All the leading BUS protocols are also available.
M12 connectors may also be coded. The common used keyed types are:
A-Coded; used in CAN-Bus, DeviceNet B-Coded; used to prevent mating with standard sensor A coding and in field buses like Profibus DP D-Coded; 4 pole used with Industrial Ethernet & Profinet. Ethernet M12 plugs and jacks with 100 MHz
X-Coded; 8 pole used in 10 Gbps Ethernet acc. to IEEE 802.3 CAT 6A – X-Coded connectors are ideal for industrial network applications in harsh environments. It is possible to transmit up to 10 Gbp/s and the X-coding design conforms to IEC 61076-2-109. Overmoulded male M12 double-ended cordsets and male M12 to male RJ45 CAT6A cordsets are currently available. All cordsets are available in standard 2, 3, 5 and 10 meter lengths. Suitable for Power over Ethernet (PoE, PoE plus, and UPoE)
Bus Systems
Bus technology has advanced in industrial automation. The connectors required for data transmission are very BUS- specific. To access the complex world of Bus technology, Conec offers connectors for Profibus DP and Industrial Ethernet.
Profibus is a manufacturer-dependent, open fieldbus system for a variety of applications in manufacturing, processing and building automation.
Industrial Ethernet is the general term for all applications that use the Ethernet standard to network devices used in industrial automation.
In2Connect UK Ltd u 01962 773004 u
www.in2connect.uk.com
Relec’s new range of DC DC Converters R
elec Electronics based in Dorset is a speciality supplier of electronic components. The portfolio includes AC DC power supplies, DC DC converters, DC AC inverters, Displays, EMC Filters and Vandal-Proof switches. The company is very pleased to announce a new range of DC DC Converters from Cincon Electronics Co Ltd. The company has over 25 years of
design and manufacturing experience and its products are especially suitable for the demands of the communications, transport, medical, general industry and lighting markets. Cincon Electronics Co. Ltd is a global manufacturer of switch mode power conversion products. Cincon power supplies are engineered and manufactured to meet world-wide safety standards. All ac dc products and a variety of dc dc products are UL listed or recognised, TUV approved and carry the CE mark.
The range offered by Relec includes the standard PCB mount format, 50W to 600W also available as chassis mount or DIN rail mount modules complete with heatsinks. Typical features are:
• Wide input ranges of 9 to 36V, 18 to 75V and 66 to 160Vdc • Output voltages from 3.3V to 48Vdc • External trim adjustable range is ±10%. • Isolation levels from 1.5kV to 3.0kV • High efficiency • Protection for over voltage, over current, short circuit and over temperature • Remote sense, remote on/off and under voltage lockout function • Case operating temperature from -40°C to 100°C • Potted and encapsulated to meet high shock and vibration requirements • UL/cUL 60950-1 approval • The 66 to 160Vdc input products are designed to comply with the EN50155 railway standard (with external filters)
If you would like more information on the range of products Relec can supply or if you have a particularly demanding application in mind the team at Relec would love to hear from you. Relec Electronics
u 01929 555700 38 OCTOBER 2017 | ELECTRONICS u
sales@relec.co.uk u
www.relec.co.uk CONNECTINGINDUSTRY.COM/ELECTRONICS
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