EDEN PRAIRIE, Minn.—June 7, 2018—NVE Corporation today launched the new IL01x-Series of low-power isolators. With typical total quiescent current of just 0.3 milliamps per channel, the new parts draw one-fourth the power of NVE’s flagship isolators.

 

The new devices use NVE’s patented low-power spintronic Tunneling Magnetoresistance (TMR) technology.

 

A unique ceramic/polymer composite barrier provides excellent isolation, best-in-class barrier resistance, and virtually unlimited barrier life.

 

Even with the low power, the new parts provide remarkable performance:

 

  。 10 megabits per second guaranteed maximum data rate

 

  。 No carriers or clocks for low electromagnetic interference

 

  。 100 teraohm insulation resistance

 

  。 2.5 kilovolts isolation

 

  。 44000 year barrier life

 

  。 -40 to +100 degrees Celsius

 

The four-channel versions use NVE’s unique True 8™ wide-body SOIC-16 package with full eight-millimeter creepage in accordance with IEC60601.

 

Applications include:

 

  。 Four-to-20 milliamp loop-powered controls

 

  。 Battery-powered instruments

 

  。 SPI

 

The IL01x-Series began sampling in March 2018, and now includes three popular two-direction channel configurations:

 

Part Number	Transmit/ Receive  Channels	Total Supply  Current*	Package	Price  (@1000)	Availability
IL011-3E	2/0	0.6 mA	SOIC-8	$4.05	Q3 ’18
IL012-3E	1/1				Now
IL015E	4/0	1.2 mA	0.3-inch SOIC-16	$5.30	Q3 ’18
IL016E	2/2				Now
IL017E	3/1				Now

 

The one-direction IL011-3E and IL015E will be available in the third quarter.

source：http://www.nve.com