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Stellamar is a full service design, consulting and IP licensing firm specializing in digital and mixed signal applications, with particular deep domain expertise in creating solutions, which enable analog functions to be implemented in a digital environment.
Digital ADC
This digital implementation of an ADC enables Analog to Digital conversion to be implemented in a pure digital ASIC or FPGA technology with a few external passive components.
Benefits include:
- No analog block development required
- Shorter / lower risk design cycles
- Process / technology independent
- Digital layout
- Digital testing
- Smaller silicon area
- Lower power consumption
- Suitable for very low supply voltages
- Extremely low offset drift
- Suitable for rad-hard environments
Configurations are available that support up to 14 bits of resolution at 10 kHz bandwidth, 12 bits up to 20 kHz bandwidth, and 10 bits up to 100 kHz bandwidth. Development is continuing to support higher bandwidths.
Latest News and Announcements
January 9, 2012
Sat News announces Stellamar deal with Finnish Meteorological Institute (FMI).
January 8, 2012
EETimes mentions Stellamar deal with FMI.
January 6, 2012
ChipEstimate and Mil-Embedded.com announce Stellamar deal with FMI.
December 6, 2011
DSP-FPGA Approaches and Tools for Mixed Signal-FPGA Integration (pg 14)
August 11, 2011
ChipEstimate and Mil-Embedded.com
announce Stellamar deal to deliver Digital ADC IP to SEAKR Engineering.
May 3, 2011
ChipEstimate
uses soft IP cores to implement ADC converters in FPGAs and ASICs.
January 18, 2011
EETimes
shows how to implement 'All-Digital' ADC converters in FPGAs and ASICs.
January 17, 2011
Synopsys Success Story
- Stellamar's Digital ADC designed with Synopsys SPW Algorithm Design Tool.
January 7, 2011
See our YouTube demo of the Audio Digital ADC.
December 6, 2010
Design & Reuse
announces the Digital ADC optimized for sensor applications with 14 bit resolution up to 500 Hz bandwidth.
December 6, 2010
Digital ADC Audio Evaluation Board is now available.
July 15, 2010
EETimes
and EDN
announce Stellamar's Digital ADC - the first high performance all digital ADC design.
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