The IL610-3E is a 3.3/5V, single channel, 100 Mbps isolated signal coupler with a CMOS output, which can be used to replace opto-couplers in many standard isolation functions. The device is manufactured with NVE's IsoLoop spintronic GMR technology giving exceptional small size and low power dissipation. The passive input structure allows direct interface to a very wide range of voltage inputs. A single resistor is used to set maximum current for input voltages above 0.5 V. 20 kV/microsecond transient immunity. 8-pin SOIC package.
This part is lead (Pb) free.
Lead-free
product information
The SM228-10E Smart Magnetometer combines a Tunneling Magnetoresistance (TMR) sensor element with
sophisticated digital signal processing for a unique combination of speed and precision. An I2C interface provides data as well as an external programming interface.
Unlike awkward, old-fashioned Hall-effect sensors, TMR is sensitive in-plane for
optimal current sensing and easy mechanical interfaces. Key features include:
0 to 150 Oe / 0 to 15 mT linear range
Can detect magnets more than 50 mm away
I2C interface
Programmable digital threshold output
2% of full-scale accuracy for 0 to 125°C
Fast 10000 sample-per-second update rate
Factory calibrated
Programmable offset and gain compensation
-40°C to +125°C operating range
Ultraminiature 2.5 x 2.5 mm DFN6 package
NVE's AD021-00E GMR Switch integrates GMR sensor elements with digital onboard
signal processing electronics. The GMR Switch has less field sensing errors than
other magnetic sensors, and magnetic field operate points are stable over voltage
and temperature extremes. This enables high precision, tight-tolerance magnetic
sensing assemblies.
Features:
Precision Magnetic Operate Point -- 20 Oersteds
Excellent Temperature and Voltage Performance
Digital Outputs
Frequency Response 0 to 250 KHz
Small, Low Profile Surface Mount Packages
Applications:
General Digital Field Sensing
Pneumatic Cylinder Position Sensing
Speed Sensing
Supply
Voltage
min.-max.
Supply
Current
(mA)
min.-max.
Op. Point
(Oe)
min.-max.
Differ-
ential
(Oe)
min.
Output
Sat.
Voltage
max.
Output
Pkg. Mark
Orien-
tation
Pkg.
4.5-30.0
2.5-4.5
15-25
5
0.4
Current Sink
BBB
Cross axis
MSOP8 (RoHS)
Note: Parts must be purchased in tube quantities (multiples of 100) for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.
This part is RoHS compliant.
The IL612A-3E is a 3.3/5V, dual-channel, 10 Mbps isolated signal coupler with open-drain outputs, which can be used to replace opto-couplers in many standard isolation functions. The devices are manufactured with NVE's IsoLoop spintronic GMR technology giving exceptional small size and low power dissipation. The passive input structure allows direct interface to a very wide range of voltage inputs. A single resistor is used to set maximum current for input voltages above 0.5 V. 20 kV/microsecond transient immunity. 8-pin SOIC package.
This part is lead (Pb) free.
Lead-free
product information
NVE's AD004-00 GMR Switch integrates GMR sensor elements with digital onboard
signal processing electronics. The GMR Switch has less field sensing errors than
other magnetic sensors, and magnetic field operate points are stable over voltage
and temperature extremes. This enables high precision, tight-tolerance magnetic
sensing assemblies.
Features:
Precision Magnetic Operate Point -- 20 Oersteds
Excellent Temperature and Voltage Performance
Digital Outputs
Frequency Response 0 to 250 KHz
Small, Low Profile Surface Mount Packages
Applications:
General Digital Field Sensing
Pneumatic Cylinder Position Sensing
Speed Sensing
Supply
Voltage
min.-max.
Supply
Current
(mA)
min.-max.
Op. Point
(Oe)
min.-max.
Differ-
ential
(Oe)
min.
Output
Sat.
Voltage
max.
Output
Pkg. Mark
Orien-
tation
Pkg.
4.5-30.0
2.5-4.5
15-25
5
0.4
Current Sink
BBH
Std. axis
MSOP8 (RoHS)
Note: Parts must be purchased in tube quantities (multiples of 100) for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.
The IL711T-1 is a high temperature, 3.3/5V, dual-channel, unidirectional, 110 Mbps, CMOS compatible isolated buffer with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 1 kVrms isolation and 20 kV/microsecond transient immunity. Unique 8-pin MSOP package.
The "E" suffix indicates this part is lead (Pb) free.
A 1.2 x 0.25 inch x 0.031 inch thick (30 x 6 x 0.75 mm) PCB for demonstrating 1.1 x 1.1 mm ULLGA4 sensors (-14E sensor suffix; order sensors separately).
Note that since these boards use very small sensors, they require reflow or hot-air soldering techniques.
IL6xxCMTI-Series isolators are
optimized for driving MOSFETs either directly or with an
external gate driver.
Resistors set the input current, and five milliamps guarantees
switching. The inputs can be configured as non-inverting or
inverting.
CMTI-grade isolators are 100% tested to ensure each part has
at least 200 kV/µs minimum Common-Mode Transient
Immunity. Simple external deglitch circuitry can extend the
CMTI to an extraordinary 350 kV/µs typical.
The parts also have an extended supply range of up to 6.6 volts
for compatibility to directly drive a range of power
MOSFETs or gate driver ICs. The parts provide full 2.5 kV isolation.
The IL610CMTI-1E is a single-channel version in an ultraminiature MSOP8 package.
AD924-00E Sensors are for use with external high-current output transistors in
industrial control environments. The parts provide the same precise magnetic performance
as NVE's GMR Digital Switches with the addition of output stage short circuit
protection (SCP). The protection circuit shuts off the output stage if there is
a short circuit, then turns it back on after a specified interval. The sensor,
combined with external reverse battery and overvoltage protection, results in
a "bulletproof" assembly.
Features:
Precision Magnetic Operate Point -- 28 Gauss
Excellent Temperature and Voltage Performance
Digital Outputs
Frequency Response 0 to 250 KHz
Small, Low Profile Surface Mount Packages
Applications:
General Digital Field Sensing
Pneumatic Cylinder Position Sensing
Speed Sensing
Supply
Voltage
min.-max.
Supply
Current
(mA)
min.-max.
Op. Point
(Oe)
min.-max.
Differ-
ential
(Oe)
min.
Output
Sat.
Voltage
max.
Output
Pkg. Mark
Orien-
tation
Pkg.
4.5-30.0
2.5-4.5
21-34
5
0.4
Sink/
Source/
Vreg/
SCP
NBF
Cross axis
MSOP8 (RoHS)
Note: Parts must be purchased in tube quantities (multiples of 100) for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.
The IL614-3E is a 3.3/5V, 3-channel (2 transmit, 1 receive), 100 Mbps isolated signal coupler with CMOS outputs, which can be used to replace opto-couplers in many standard isolation functions. The devices are manufactured with NVE's IsoLoop spintronic GMR technology giving exceptional small size and low power dissipation. The passive input structure allows direct interface to a very wide range of voltage inputs. A single resistor is used to set maximum current for input voltages above 0.5 V. 20 kV/microsecond transient immunity. 16-pin 0.15" SOIC package.
This part is lead (Pb) free.
Lead-free
product information
The ILDC12-15E is a one-quarter watt fully-regulated 3.3V-to-5V DC-DC boost convertor in an ultraminiature 3 mm x 5.5 mm DFN6 package. The "V" suffix indicates an extended creepage package and full 2.5 kV isolation.
The part can be used to generate isolated RS-485 bus supplies or to power high-side gate supplies in H-bridges.
The device minimizes board space and parts count, requiring just three external capacitors. No additional regulation is required and there is no minimum load.
Frequency hopping and shielding reduce EMI, and ferrite beads are not necessary for EMI mitigation.
A high-temperature process allows up to 175 °C junction temperature for full power up to 125 °C operating temperature with no derating. Integrated short-circuit protection avoids excessive power dissipation.
NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide virtually unlimited barrier life.
The IL41050TT is a low-cost, basic CAN transceiver without Vref output and silent mode input pins. 2.5kV isolation; 125C; 180 ns typ. loop delay; ISO 11898 compliant; >110 node fanout; 1 Mbps; 3.3 V or 5.0 V input logic.
16-pin wide-body (0.3'') RoHS SOIC package with full 8 mm creepage.
NVE's ABL014-00E GMR sensor is an analog output sensor for gear tooth sensing or magnetic encoders. The differential sensor elements are spaced 1.0 mm apart on the sensor IC, and the two sensors are phase shifted by 0.5 mm.
Bridge Resistance for Each Bridge (Ohms)
Linear Range (Oersteds)
Output
Comments
Package
Dual Differential Sensor (Gradiometer); senses the magnetic field gradient across the sensor IC. Center-to-center distance between sensor elements is 1.000 mm, and sensor-to-sensor phase shift is 0.500 mm.
4K - 7K
+/-5 to +/-100
Dual Analog Bridge
Gear Tooth or Encoder
MSOP8
Note: Parts must be purchased in tube quantities (multiples of 100) for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.
The AFL006-10E is the world's most sensitive magnetic switch. The switch is designed for use in low power
and battery applications. It can operate from a single cell with supplies as low as 0.9 V and typical supply current of 55 microamps.
Like all NVE magnetic
sensors, the AFL006-10E has extremely precise magnetic operate and release points.
Features:
4 Oe typical operate point for ultrahigh sensitivity
0.9 V – 2 V operating voltage for single-cell battery operation
Less than 100 microwatts power consumption
2.5 mm x 2.5 mm x 0.8 mm TDFN6 for miniaturization
Applications include:
Portable instruments
Utility meters
Noncontact overcurrent protection
Note: Parts must be purchased in multiples of 100 for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.
This part is RoHS compliant.
The ILDC11VE is a miniature, one-quarter watt fully-regulated 3.3V-to-3.3V DC-DC convertor. The part can be used to generate an isolated 3.3-volt bus supply from a controller supply.
NVE’s proven IsoLoop® isolation technology and a unique ceramic/polymer composite barrier provide best-in-class 6 kV isolation and virtually unlimited barrier life.
The unique True-8(TM) package provides true eight-millimeter creepage in accordance with IEC60601. Maximum 5 mV peak-to-peak ripple means low noise.
The device minimizes board space and parts count, requiring just three external capacitors. No additional regulation is required and there is no minimum load.
Frequency hopping and shielding reduce EMI, and ferrite beads are not necessary for EMI mitigation.
A high-temperature process allows up to 175 °C junction temperature for full power up to 125 °C operating temperature with no derating. Integrated short-circuit protection avoids excessive power dissipation.
A 1.57 x 0.25 inch PCB for demonstrating ADLxxx-14E/AHLxxx-14E 1.1 x 1.1 mm ULLGA4 digital sensors (order sensors separately). In addition to space for the sensor, the boards have locations for 0402-size pull-up resistors and bypass capacitors.
Note that since these boards use very small sensors, they require reflow or hot-air soldering techniques.
The 12031 is a 0.312" dia. x 0.125" thick Y25 ferrite disk magnet. Typical field strength is 900 Oe at the magnet face.
This magnet is also included in our Analog
Sensor Evaluation Kit.
NVE's ABL016-00E GMR sensor is an analog output sensor for gear tooth sensing or magnetic encoders. The differential sensor elements are spaced 0.3 mm apart on the sensor IC, and the two sensors are phase shifted by 0.15 mm.
Bridge Resistance for Each Bridge (Ohms)
Linear Range (Oersteds)
Output
Comments
Package
Dual Differential Sensor (Gradiometer); senses the magnetic field gradient across the sensor IC. Center-to-center distance between sensor elements is 0.300 mm, and phase shift from sensor to sensor is 0.150 mm.
4K - 7K
+/-5 to +/-100
Dual Analog Bridge
Gear Tooth or Encoder
MSOP8
Note: Parts must be purchased in tube quantities (multiples of 100) for quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.