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Year-End
New Product Issue |
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was a remarkable year for new products at NVE. Highlights include new current
and angle sensors, and isolators that are faster, smaller, and more rugged:
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TMR
Angle Sensors
Low power, large output signal, quadrature outputs, 0.5° maximum error, 40 kilohm
and 1.25 megohm versions, 2.5 mm x 2.5 mm TDFN. |
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5
Amp Isolated Current Sensors
Best-in-class performance in a SOIC8 package: ±5 A input range; total
error <0.5%; 300 Working Voltage (line voltage). |
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V-Series 5 kV Wide-Body Isolators
Best-in-class high-voltage performance with 5 kVrms isolation, 1000 working
voltage, -40°C to +125°C, >1014 ohm barrier resistance,
wide-body packages with True 8 mm creepage. Available in various channel
configurations. |
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V-Series
2.5 kV MSOP Isolators
The world’s smallest isolators are now available with full 2.5 kVrms
isolation. 110 Mbps speed. Available in two-channel versions with one channel
each direction or both channels the same direction. |
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IL800-Series
Top-of-the-Line Isolators
More models were added to our top-of-the line isolator family. IL800-Series Isolators
are fail-safe with 110 Mbps speed and
125°C temperature range. |
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QSOP
4-Channel and 5-Channel Isolators
Miniaturization without compromise. QSOP16 package (4 mm x 5 mm,
with 4 mm creepage), 110 Mbps, 50 kV/µs transient immunity,
600 Working Voltage, 2.5 kVrms isolation, and 44000 year barrier
life. |
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IL3085-1E and IL41050TA-1E
QSOP transceivers
The world’s smallest isolated RS-485 and CAN transceivers in a 16-pin, 4 mm x
5 mm QSOP package. |
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NVE
YouTube Channel |
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NVE’s popular technical
videos are now also on a new YouTube
Channel.
The animated videos cover spintronic technology, as well as sensor and isolator
products. Their clear content and geeky “humor” have won rave reviews.
Subscribe to the channel to stay up-to-date and build our actors’
egos.
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New
Video |
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Water
Meter Flow Sensors
A new video “turns” to Jayne to demonstrate AAT-Series high-output
Tunneling Magnetoresistors (TMR) angle sensors in water meter flow sensing applications.
AAT001 and AAT003 TMR angle sensors offer high output without amplification, wide
air-gap tolerance, 40 kilohms or 1.25 megohm versions for low power,
and an ultraminiature TDFN6 package.
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Application
Corner |
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Switch-Mode Power Supply
Gate Driver with an IL711 Isolator
An IL711 is ideal for isolating a PWM Controller from the MOSFET gate driver for
synchronous rectification. The IL711’s 0.3 ns pulse-width distortion
and 100 ps jitter improve precision, minimize MOSFET dead time, and maximize
system efficiency.
Low EMI, transient immunity of 50 kV/µs, and barrier life of 44000 years
make IsoLoop isolators ideal for this application.
Two new IL711 versions are popular in this application:
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The IL711V-1E
has both channels and full 2.5 kV isolation in an ultraminiature MSOP-8 package
for the smallest power supplies.
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The wide-body IL711VE
provides 5 kV isolation and best-in-class 1 kV Working Voltage in a
true 8 mm creepage package. |
Reference Design >
Application Bulletin (.pdf) >
Product Datasheets >
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