Smart Grid - Power metering: Dolphin Integration achieves range 1/5,000 with class 0.1 on silicon

Grenoble, France – January 15, 2015 - As the leading provider of Virtual Components for high-resolution converters, Dolphin Integration announces proven state-of-the-art Silicon IP for Fabless and SoC integrators targeting the growing Smart Grid related markets, such as Utility Billing meters or Smart plugs.

The Metro-PM-Jade-mono.05 product, featuring a complete measurement subsystem for single-phase power metering ICs, is available in main technological processes at 130 nm. Users of Metro-PM-Jade-mono.05 benefit from a high-resolution Mixed-signal Front-End (sensAFE-20x32-PM-mono.05-LB) and a dense Power and energy Computation Engine (PCE-PM.01). Furthermore, this product embeds a low drift voltage reference and a low noise voltage regulator ensuring the reduction of the Bill of Material (BoM) and the safest integration, thanks to lower supply noise constraints.

Dolphin Integration unveils the silicon measurement report in TSMC 130 BCD process for its Silicon Qualifier containing the Analog Front-End (AFE), and demonstrates the ability of Dolphin Integration to achieve high-class performances for power metering applications.

This Analog Front-End has been tested associated with a current transformer sensor and features a SNR up to 106.0 dB on the I-channel and 102.8 dB on the V-channel. Its outstanding performances enable power-metering subsystems to achieve class 0.1 performances with a range beyond 1/5,000 at the system level.

Since 1985, DOLPHIN Integration has repeatedly demonstrated its ability to develop Right-on-First-Pass Virtual Components thanks to its Virtual Fab Process™ where Silicon Qualifiers serve to validate the equivalence between simulations and measurements.

For further information, feel free to ask the Measurement Report by contacting converters@dolphin-ip.com

For more information about Dolphin Integration's product portfolio and measurement ADCs, please visit our catalog.

About Dolphin Integration

Dolphin Integration contributes to "enabling mixed signal Systems-on-Chip" for worldwide customers - up to the major actors of the semiconductor industry - with Silicon IP components best at low-power consumption.

This wide offering is based on innovative libraries of standard cells, register files, memory generators and power regulators. Complete networks for power supply can be flexibly assembled together with their loads: from high-resolution converters for audio and measurement applications to power-optimized micro-controllers of 8 or 16 and 32 bits.

Over 30 years of diverse experiences in the integration of silicon IP components and providing services for ASIC/SoC design and fabrication, with its own EDA solutions solving unaddressed challenges, make Dolphin Integration a genuine one-stop shop covering all customers’ needs for specific requests.

The company striving to incessantly innovate for its customers’ success has led to two strong differentiators:

• state-of-the-art “configured subsystems” for high-performance applications securing the most competitive SoC architectural solutions,
• a team of Central and Field Application Engineers supporting each user’s need for optimal application schematics, demonstrated through EDA solutions enabling early performance assessments

Its social responsibility has been from the start focused on the design of integrated circuits with low-power consumption, placing the company in the best position to now contribute to new applications for general power savings through the emergence of the Internet of Things.

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