ON Semiconductor reveals industry's lowest capacitance ESD protection for high bandwidth interfaces
May 11, 2011 // Paul Buckley
ON Semiconductor has released a new device for integrated electrostatic discharge (ESD) protection for use in notebooks, tablets, and external storage devices.
The new ESD7004 is specifically designed to preserve signal integrity in high speed applications such as USB 3.0 (5 gigabits per second, Gb/s) and eSATA (up to 6 Gb/s). The device breaks the current industry capacitance barrier offering an ultra low 0.4 pF rating, while maintaining low ESD clamping voltage.
As high speed interfaces exceed 5 Gb/s, a few tenths of a picofarad capacitance can have a major effect on the signal integrity of the data being transmitted. By lowering the capacitance down to 0.4 pF typical, 0.5 pF maximum, the ESD7004 offers an ESD protection solution that has virtually no effect on eye diagrams of USB 3.0 at 5 Gb/s and eSATA at 6 Gb/s. In addition, these parts maintain less than 1 db insertion loss at over 8 GHz during S21 measurements, ensuring negligible effect on high speed data transmission.
Utilizing ON Semiconductor's patented ESD protection silicon which incorporates innovative isolation techniques, the ESD7004 offers extremely low clamping voltages and fast response time during ESD events. These designs boast clamping voltages at 11.4 V or less during Transmission Line Pulse (TLP) ±8 amperes (A) testing which safeguards chipsets using small geometries and low voltage tolerances, common for high speed datalines. An ESD rating of 15 kV contact per the IEC61000-4-2 standard and low turn on resistance during ESD events ensures that the most sensitive chipsets will be safe from ESD threats.
This ESD7004 is offered in the uDFN 2.5 mm x 1.0 mm x 0.5 mm 10-pin package which integrates four lines of protection in a flow through routing pinout that enable board designers to route traces easily with minimal impact to impedance matching. Budgetary pricing for this device is $0.097 per unit in 10,000 unit quantities.
Visit ON Semiconductor at www.onsemi.com.
RS Components and Allied Electronics connect with Rosenberger for global distribution
October 24, 2014
RS Components (RS) and Allied Electronics, the trading brands of Electrocomponents plc, have signed a global distribution ...
Pixel chip sparks energy-efficient intelligent LED headlamps
Noise cancellation: The sounds of silence in the car
HPLEDs double light output, cut costs by 40 percent
Startup creates virtual cores
Photochemical compounds for tunable OLED devices
October 24, 2014
Spanish researchers have developed new organic compounds characterized by a higher modularity, stability and efficiency, ...
Consumer chips in the car? Experts demand adequate design processes
Murata cheerleaders demonstrate sensors, swarm intelligence
Radon and VOCs detection goes personal
- 5 Best Practices for Designing Flexible Test Stations
- Intelligent PLCs Expand the Internet of Things
- Solutions for Millimeter Wave Wireless Backhaul
- Enter Linduino
InterviewCEO interview: AMS' Laney on driving a sensor-driven business
Kirk Laney, CEO of Austrian mixed-signal chip and sensor company AMS, wants to leverage the opportunity that technology affords to create new markets for sensors and sensor interfaces.
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Oscium is giving away three of its iMSO-204L dual analogue iOS oscilloscopes, worth USD400 each. Designed with native Lightning compatibility, the iMSO-204L transforms the iPad, iPhone, and iPod touch into an ultra-portable, two-channel oscilloscope.
Since Apple changed its connector, Oscium has been working to bring native compatibility to its customers. The third generation...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.