ON Semiconductor has introduced a new power line carrier (PLC) modem system-on-chip (SoC) for use in applications such as e-metering, home automation, solar energy and lighting control.
The first device in a new family of PLC modems, the NCN49597 combines a low-power 32-bit ARM Cortex M0 processor with a high-precision analog front end. Based on a dual 4800-baud S-FSK (Spread Frequency Shift Keying) channel technology, it has been optimised for power efficiency and performance, while providing robustness and reliability to enable operation in the harshest environments.
The chip is fully compliant with the prevailing IEC61334-5-1 standard but also supports customised implementation of the popular building automation standards while keeping pin-to-pin and function compatibility with its predecessor, the AMIS-49587.
The new device adds a host of innovative features such as field re-programmability, smart synchronisation and automatic half baud rate detection that boost robustness of communication and make its implementation and use simpler.
Programmable carrier frequencies in the CENELEC A to D bands and the ability to operate on both AC voltage, at either 50 Hz or 60 Hz, and DC voltage enhance the range of applications for which the NCN49597can be utilised. This means a single device is suitable for all types of electrical power grids.
Ten configurable general purpose inputs/outputs (GPIOs) allow connection to peripherals such as LCDs and metering ICs, and alleviate the need for external microcontrollers in applications such as smart plugs. The IC operates from a 3,3 V power supply, has a junction operating temperature range of -40°C to +125°C and is housed in a QFN-52 package measuring 8 x 8 x 1 mm.
The NCN49597 comes with open source PLC platform code and development environment. ON Semiconductor also offers a PLC communication reference design kit including a power line driver.
The trends driving uptake of IoT Platform as a Service Trinity IoT
Editor's Choice Telecoms, Datacoms, Wireless, IoT
IoT platforms, delivered as a service, are the key that will enable enterprises to leverage a number of growing trends within the IT space, and access a range of benefits that will help them grow their businesses.
Read more...Ultra-low power MEMS accelerometer Altron Arrow
Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.
Read more...Converting high voltages without a transformer Altron Arrow
Editor's Choice Power Electronics / Power Management
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.
Read more...RF power amplifier RF Design
Telecoms, Datacoms, Wireless, IoT
The ZHL-20M2G7025X+ from Mini-Circuits is a 32 W power amplifier that operates from 20 to 2700 MHz and delivers a saturated output power of +45 dBm.
Read more...Introducing the Quectel EG800Z series iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The EG800Z series is Quectel’s latest ultra-compact LTE Cat 1 bis module, designed to deliver reliable connectivity, low power consumption, and robust performance across a wide range of IoT applications.
Read more...NeoMesh on LoRa CST Electronics
Telecoms, Datacoms, Wireless, IoT
Thomas Steen Halkier, CEO of NeoCortec, recently gave a keynote speech where he spoke about “NeoMesh on LoRa: Bringing true mesh networking to the LoRa PHY”.
Read more...Modules upgraded with Direct-to-Cell tech iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has announced that several of its LTE modules are now available with Direct-to-Cell (D2C) functionality, enabling devices to seamlessly connect to satellite networks.
Read more...USB/Ethernet smart RF power sensor RF Design
Telecoms, Datacoms, Wireless, IoT
The PWR-18PWHS-RC from Mini-Circuits is an RF power sensor that operates from 50 MHz to 18 GHz and is designed to capture pulsed and trace modulated signals with very high data resolution.
Read more...Tiny Bluetooth LE + 802.15 + NFC module RF Design
Telecoms, Datacoms, Wireless, IoT
Unleashing enhanced processing power, expanded memory, and innovative peripherals, the BL54L15µ from Ezurio is the ultimate choice for small and low power connectivity.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version