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NVE will be closed Wednesday,
July 4 for the Independence Day holiday. |
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Low-Power
Isolator Launch |
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 With
a typical total quiescent current of just 0.3 mA per channel, the new IL01x-Series
low-power isolators draw one-fourth the power of our flagship products.
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.
The new parts are low power and provide remarkable performance:
• 10 Mbps guaranteed maximum data rate
• No carriers or clocks for low EMI
• 100 teraohm insulation resistance
• 2.5 kV isolation
• 44000 year barrier life
• -40°C to +100°C
The four-channel versions use NVE’s unique True 8™ wide-body SOIC-16
package with full 8-millimeter creepage in accordance with IEC60601.
Applications include:
• 4-20 mA loop-powered controls
• Battery-powered instruments
• SPI
Sampling began in March, and now production two-direction configurations are available:
| Part # |
Transmit/
Receive
Channels |
Total
Supply
Current* |
Package |
Availability |
| IL011-3E |
2/0 |
0.6 mA |
SOIC-8 |
Q3 ’18 |
| IL012-3E |
1/1 |
Now |
| IL015E |
4/0 |
1.2 mA |
0.3"
SOIC-16 |
Q3 ’18 |
| IL016E |
2/2 |
Now |
| IL017E |
3/1 |
Now |
*Typical Iq1 +
Iq2; Vdd1 = Vdd2 = 3.3V
The one-direction IL011-3E and IL015E will be available in the third quarter.
Download the IL01x Datasheet
>
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Lab
Results |
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Low-Power
Isolator Demonstration
We demonstrated SPI interfaces powered by 4-20 mA current loops with the new
IL017 low-power isolator. The best-in-class efficiency of IL01x isolators make
them ideal for current loop applications:
Demonstrating the new IL017 isolator.
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“Blinky”
Angle Sensor Demo Board |
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Due to popular demand
at the Sensor+Test show, we’re offering a new angle sensor demonstration
kit. The board has 60 multicolor LEDs to show the accuracy of AAT-Series angle
sensors:
Demonstrating the New Angle Sensor Demo Board.
The kit features a 5-inch by 5-inch circuit board with:
• An AAT003 Angle Sensor
• 60 multicolor smart LEDs (6° spacing) indicate angle
• Onboard preprogrammed ATtiny microcontroller
• PWM angle output (8-bit resolution)
• Factory calibrated with optional field calibration
The kit also includes:
• Split-pole magnet
• Magnet locating fixture
• 5-volt wall-mount power supply module
AAT-Series angle sensors use NVE’s unique Tunneling Magnetoresistance (TMR) technology
featuring:
• Up to 6 megohm bridge resistance for low power
• 200 mV/V output signal
• 1.5% maximum nonsinusoidality error
• Wide sensor-magnet airgap tolerance
• Sine and cosine outputs for direction detection
• Ultraminiature 2.5 x 2.5 x 0.8 mm TDFN6
AAT-Series applications include rotary encoders, motor shaft position sensors,
and Internet-of-Things sensor nodes.
Download the documentation
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Recent
Exhibitions |
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Sensor+Test visitors
learned about new angle
sensors and noncontact
current sensors.
 At
the Power Conversion and Intelligent Motion (PCIM) show, we highlighted
the new IL01x Low-Power Isolators
and IL2985E
Low-Power Transceivers. |
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