Product category:
Analogue and Mixed Signal ICs
News Release from: Prema Semiconductor
Edited by the Electronicstalk Editorial
Team on 01 May 2006
ASICs and ASSPs come together in
Nuremberg
Prema Semiconductor is exhibiting for the first time at this year's PCIM Europe in Nuremberg from 30th May to 1st June 2006.
Prema Semiconductor is exhibiting for the first time at this year's PCIM Europe in Nuremberg from 30th May to 1st June 2006 The company offers in-house production of analogue and mixed-signal ASICs for medium and high quantities
This article was originally published on Electronicstalk on 22 Apr 2005 at 8.00am (UK)
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High-voltage op amp joins ASIC process
For use in custom specific ICs, Prema Semiconductor has designed a new high voltage operational amplifier for supply voltages of up to +/-60V or up to 120V single supply.
Its Modus U6 process allows it to realise ICs with supply voltages from 0.9 up to 100V.
In addition, the company now offers ASSPs for a variety of applications.
LED drivers will be demonstrated at PCIM, including the PR4401 a 0.9V-driver that can supply up to three white LEDs from one 1.5V battery cell.
Because only one external component is required, it is particularly suited for small-sized applications such as LED torches or LCD backlighting.
Another ASSP is the PR4004, that allows designers to operate a 40-channel LED display with an external microcontroller.
The constant current driver PR4130 controls up to three LEDs in series and even if one or two LEDs are disconnected or short circuited, the current and the brightness remain constant.
With a supply voltage of around 12V the PR4130 is well suited for automotive applications such as drivers for the third high mounted stop light.
Prema's application team is looking forward to welcoming visitors to Hall 12, Booth 12-345 at PCIM Europe in Nuremberg.
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