NVE Sensor and Isolator News
    July 2017 Electrifying  News  From  NVE
In This Issue
Low-Power Isolated
RS-485 Transceiver

Lab Results—
RS-485 Efficiency

Recent Exhibitions

Quick Links
Sensor Selector Guide

Isolator Selector Guide

Online Store

Contact Us

New YouTube Videos
Low-Power Isolated Transceiver Demonstration
Magnet distance Web application
Current sensing Web application
ADT-Series TMR Rotation Sensors

Independence Day
4th of July
NVE will be closed Tuesday, July 4 for the Independence Day holiday.
NEW! Low-Power Isolated
RS-485 Transceiver
IL2985 DiagramWith a typical total quiescent current of just 2.4 mA at 5 volts, the new IL2985 draws less than one-third the supply current of our standard products, which are already fairly low power.

Even with the low power, there’s no compromise in performance:
  • 4 Mbps data rate
  • 2500 VRMS isolation voltage
  • 44000 year barrier life
  • Low EMC footprint
  • Thermal shutdown protection
The new device uses NVE’s patented low-power spintronic Tunneling Magnetoresistance (TMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life.

There are now eleven members of NVE’s best-in-class isolated digital transceiver family:
 Part #  Bus Data

RS-485 4
2.4 mA
(low power)
2.5 kV 0.3" SOIC-16
IL3022 RS-422 4
9 mA 2.5 kV SOIC-16
IL3085 RS-485 4
9 mA 2.5 kV QSOP-16
0.15" SOIC-16
0.3" SOIC-16
IL3522 RS-422 40
9 mA 2.5 kV;
6 kV
0.3" SOIC-16
IL3585 RS-485 40
9 mA 2.5 kV;
6 kV
0.15" SOIC-16
0.3" SOIC-16
IL3685 RS-485/
9 mA 2.5 kV;
6 kV
   0.15" SOIC-16   
0.3" SOIC-16
  *Typical Iq1 + Iq2; Vdd1 = Vdd2 = 5V
All eleven part types are in stock and available for immediate delivery.
Buy Tranceivers Online
Lab Results
Isolated Transceiver Demonstration
We went into the lab to demonstrate the best-in-class efficiency of the new IL2985 isolated transceiver:
Low-power isolated RS-485 demonstrataition

Demonstrating the low-power IL2985 isolated transceiver.
The lab results confirmed that the new NVE part was much faster and lower power than any alternatives.

Recent Exhibition
Sensor+Test is billed as the leading forum for sensors, measuring, and testing technologies worldwide.

NVE had a bumper crop of new sensors since last year’s show, including:
   • The world’s smallest analog sensor—the AAL004-10E.
   • The AAT009-10E ridiculously low-power angle sensor.
   • The AAT006-10E low-field angle sensor.
   • The ADT002-10E rotation quadrant sensor.
   • Several new sensor evaluation kits, including AG040B battery-powered nanopower sensor demo boards for less than $20.
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