NVE's ABL006-00E GMR sensor is an analog output sensor for gear tooth sensing or magnetic encoders. The part features differential sensor elements spaced 0.3 mm apart on the sensor IC arranged in a full bridge configuration.
Bridge Resistance (Ohms)
Linear Range (Oersteds)
Output
Comments
Package
Differential Sensor (Gradiometer); senses the magnetic field gradient across the sensor IC. Center-to-center distance between sensor elements is 0.300 mm.
4K - 7K
+/-5 to +/-100
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 IL610A-2E is a 3.3/5V, single-channel, 10 Mbps isolated signal coupler with an open-drain transistor 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 PDIP package.
This part is lead (Pb) free.
Lead-free
product information
ASR022 noncontact TMR encoder sensors provide precise pulses indicating angular motion, and is more accurate and smaller than other non-contact encoders.
An ABZ interface allows the ASR022 to replace legacy optical encoders.
The sensor combines precise, low-power Tunneling Magnetoresistance (TMR) sensing elements with sophisticated digital signal processing.
The sensor is factory calibrated, with coefficients stored in internal memory.
The ASR022 is designed for harsh industrial or automotive environments with ESD protection, and full −40 °C to 125 °C operating temperature range.
The IL3685 is an isolated 40 Mbps RS-485 transceiver with an extended temperature range. Over-temperature protection; fully PROFIBUS compliant; 15 kV bus ESD protection; 50 kV per microsecond transient immunity. 16-pin wide-body SOIC package with True 8™ mm creepage.
Galvanically-isolated high-speed RS-485 differential bus transceiver with 2500 Vrms isolation, 2 kV Bus ESD, and 20 kV/microsecond transient immunity. The IL 485 has a 35 Mbd data rate and is Profibus recognized. Available in a 0.3"-wide 16-pin SOIC package.
The IL510-3 is a 3.3V/5V, single-channel, 2 Mbps DC-correct digital isolator, with optional external synchronization clock, output enable, 25 ns propagation delay, 10 ns pulse width distortion with 2500 Vrms isolation and 20 kV/microsecond transient immunity, -40°C to 85°C. 8-pin SOIC package.
The "E" suffix indicates this part is lead (Pb) free.
The IL015E is a low-power, 3.3/5V, 10 Mbps, 100C Isolator. Typical total quiescent current is just 0.3 mA per channel. 16-pin wide-body (0.3"-wide) SOIC package.
The "E" suffix indicates this part is lead (Pb) free.
The SM225-10E Smart Magnetometer combines a Tunneling Magnetoresistance (TMR) sensor element with
sophisticated digital signal processing for a unique combination of speed and precision. An SPI 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
SPI interface
2% of full-scale accuracy for 0 to 125°C
Fast 15000 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 TDFN package
The AG005-06 Printed Circuit Board is a 0.5 x 0.5 inch (13 x 13 mm) PCB with SOIC8 solder pads and through holes for wires or a connector. The PCB allows easy connections to AA-Series SOIC8 sensors (-02E suffix; order separately).
This PCB is also included in the AG001-01 Analog Sensor Evaluation Kit.
The 12426 is a split-pole Alnico-5 round horseshoe magnet, ideal for use with
AAT-Series angle sensors.
The magnet is 11 mm diameter by 11 mm tall, with a 3.7 mm hole
through the center for a variety of mounting options.
Typical field strength is 1100 Oe at the magnet face and thirty oersteds 12mm away. This magnet's strength allows a large airgap between the magnet and the sensor.
This magnet is included in our angle sensor evaluation kits.
NVE's ADT925-14E Nanopower Switch integrates TMR sensor elements with digital signal processing. Continuous operation allows high frequency switching. The part is packaged in an ultraminiature ULLGA.
Features:
1.5 mT (15 Oe) Digital Switch
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
1 microamp quiescent current at 3 V without duty-cycling
Up to 20 kHz switching frequency
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
Applications:
Battery-Powered Devices
Portable Instruments
Wearables
NVE's AA006-02E Normalized Output GMR Magnetic Field Sensors have a unique ability to sense static fields and offer unmatched magnetic sensitivity.
General purpose magnetometer --
senses fields from permanent magnets, earth, and current sources.
Typ. Min. Saturation Field (Oe)
Sensitivity (mV/V/Oe)
Output
Comments
Package
50
0.9 - 1.3
Analog Bridge
0.3mA@9V
SOIC8
(RoHS)
Note: Parts must be purchased in tube quantities (multiples of 92) when purchasing quantities of 92 or more. Larger quantities are subject to NVE's standard lead times.
This part is RoHS compliant.
The IL612A-2E is a 3.3/5V, dual-channel, 10 Mbps isolated signal coupler with open-drain transistor outputs, which can be used to replace optocouplers in many standard isolation functions. The device is manufactured with NVE's IsoLoop GMR Sensor technology giving exceptionally 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 DIP package.
This part is lead (Pb) free.
Lead-free
product information
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.
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.
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 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.