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Teledyne DALSA Launches Electrostatic Actuator IC for Pico-Projector, 3D-scanning and HUD Systems

Posted 3/23/2014

Proprietary IC Design combines full programmability for low power, low noise, DC/DC boost converter and multiple accurate High Voltage Outputs in the smallest footprint.

BROMONT, Quebec, Canada – March 24, 2014 - Teledyne DALSA’s Semiconductor Foundry, a division of Teledyne Technologies, announced today the availability of its DH0357AQ Electrostatic Actuator High Voltage IC. Using proprietary High Voltage CMOS/DMOS technology, the DH0357AQ’s high accuracy, small footprint and low power is designed for portable miniature projection display engines in mobile and automotive applications. This device showcases Teledyne DALSA Semiconductor's suite of product development and manufacturing capabilities for MEMS/CCD/HV-CMOS solutions.

“Low power, low noise high voltage design coupled with an efficient DC/DC boost converter and MEMS movement sensing permits us to electrostatically actuate one biaxial or two uni-axial MEMS Micro-Mirrors up to 280V” said Remi Meingan, Senior Product Manager. "With an I2C Interface and advanced QFN Package, the DH0357AQ is the ideal solution to generate the optical raster patterns for the repetitive horizontal sweeping and precise vertical scanning motions in pico-projector, head-up display and optical MEMS applications.”

The DH0357AQ is a cost-effective solution for mobile platforms, is RoHS compliant, requires an external miniaturized surface mount coil and is packaged in TQFN 44L, 6x6mm, 0.4P.

Key Features
  • 280V, two HV Analog  Channels and one HV Digital Channel fully Programmable through I2C Interface
  • 100V to 280V high voltage supply generated from a DC/DC Boost Converter with internal power MOSFET
  • OpAmps for Fast and Slow MEMS movement sensing
The DH0357AQ will be available in April. Please visit the product page
 

Media Contact:

Geralyn Miller
Teledyne DALSA
Tel: +1-519-886-6001 ext. 2187
Email:  geralyn.miller@teledynedalsa.com

Teledyne DALSA Semiconductor Inc.
Telephone: +1-450-534-2321 x 1448 
Fax: +1-450-534-3201
Email: sales.semi@teledynedalsa.com
Web: www.teledynedalsa.com/semi
 

Located in Bromont, Quebec, Canada, Teledyne DALSA's pure-play semiconductor foundry delivers innovative capabilities as a manufacturing partner to fabless and fab-lite semiconductor companies to help them succeed with their advanced MEMS or High Voltage Electrostatic Actuator designs.

Teledyne DALSA, a Teledyne Technologies company, is an international leader in high performance digital imaging and semiconductors with approximately 1,000 employees worldwide, headquartered in Waterloo, Canada. Established in 1980, the company designs, develops, manufactures and markets digital imaging products and solutions, in addition to providing MEMS products and services. Visit www.teledynedalsa.com.

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