AAL002-02E Normalized Output GMR Field Sensors use a unique high-sensitivity GMR
material, making them ideal for low-field applications. They also tolerate extremely
high temperatures--up to 150 degrees Celsius.
Features:
High Sensitivity to Applied Magnetic Fields
Low Hysteresis
Wheatstone Bridge Analog Output
150 Degrees Celsius Continuous
DC to >1MHz Frequency Response
Applications:
Low Voltage, High Temperature Applications
Low-Field Sensing for Magnetic Media Detection
Earth's Magnetic Field Detection
Current Sensing
General purpose magnetometer --
senses fields from permanent magnets, earth, and current sources.
Typ. Min. Saturation Field (Oe)
Linear Range(|Oe|)
min.-max.
Sensitivity (mV/V/Oe)
min.-max.
Resistance
(Ohms)
Package
15
1.5 - 10.5
3.0 - 4.2
5,500 +/-20%
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 IL612-2E is a 3.3/5V, dual channel, 100 Mbps isolated signal coupler with CMOS outputs, which can be used to replace optocouplers in many standard isolation functions. The device is manufactured with NVE's IsoLoop GMR 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
AHT-Series Nanopower Switches integrate TMR sensor elements with digital onboard
signal processing. The ultralow power TMR element provides nanopower without duty cycling.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.45 mm ULLGA package
Low Voltage Operation to 0.9 V
1 microamp Typical Supply Current
Digital Switch Output
Applications:
Battery-Powered Devices
Portable Instruments
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-3E is a single-channel version in a SOIC8 package.
A diametrically-magnetized for use with AAT- and ADT-Series angle sensors. The magnet material is C5/Y25 ferrite or similar.Typical field strength is 1000 Oe at the magnet face.
NVE's ADL125-14E Ultrasensitive Nanopower Switch integrates GMR sensor elements with digital onboard
signal processing and duty-cycling electronics. The Nanopower Switch is extremely small and extremely low power.
Features:
Ultrasensitive 1 mT operate point
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm DFN4 package
2.4 to 4.2 V
Typical Power Consumption 72 nW at 2.4 V
30 Hz Typical Update Frequency
Digital Switch Output
Integrated Duty-Cycling
Applications:
Battery-Powered Devices
Portable Instruments
The 12216 magnet is a round, Y25 ferrite, 6 mm dia. x 4 mm thick disk magnet. Typical field strength is 1100 Oe at the magnet face.
This magnet is also included in the AG920-07
Gear Tooth Sensor Evaluation Kit.
Isolated 1/8 fractional load RS422 transceiver compatible with 3.3 V or 5.0 V input logic. Additional features include 15 kV bus ESD protection, 5 Mbps data rate, and 20 kV per microsecond transient immunity. 16-pin narrow-body (0.15'') SOIC package.
This part is lead (Pb) free.
Lead-free
product information
The IL716T-3 is a high temperature, 3.3/5V, multi-channel, isolated 110 Mbps CMOS-compatible logic buffers with automatic level shifting, 10 ns propagation delay, 3 ns pulse width distortion, 2500 Vrms isolation and 20 kV/microsecond transient immunity. 16-pin narrow-body (0.15"-wide) SOIC package.
The "E" suffix indicates this part is lead (Pb) free.
NVE's ABL005-10E GMR sensor is an analog output sensor for gear tooth sensing or magnetic encoders. The part features differential sensor elements spaced 0.5 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 0.500 mm.
4K - 7K
+/-5 to +/-100
Analog Bridge
Gear Tooth or Encoder
TDFN6
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.
The IL710S-3 is a 3.3V/5V, single channel, 150 Mbps CMOS-compatible isolated buffer, with enable, 10 ns propagation delay, 300 ps pulse width distortion with 2500 Vrms isolation and 20 kV/microsecond transient immunity. 8-pin SOIC package.
This part is lead (Pb) free.
The IL613-3E is a 3.3/5V, 3-channel (all in same direction), 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 GMR Sensor 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
ACT001-10E is a high-sensitivity, inline analog TMR current sensor for AC or DC
measurements. An integrated current strap senses current, and a TMR bridge sensor
element provides a Wheatstone bridge differential output. The output is bipolar
and proportional to the current through the strap. The sensor has a -500 mA to
+500 mA linear range, with a typical sensitivity of 0.04 mV/V-mA.
The part comes in an ultraminiature DFN6 package.
NVE's AFL100-10E low power switch sensor integrates GMR sensor elements with digital
onboard signal processing electronics. Like all NVE magnetic
sensors, the AFL sensors have extremely precise magnetic operate and release points.
Features:
Precision Magnetic Operate Point -- 10 Oersteds (1 mT)
Low Power
Digital Output
Ultraminiature 2.5 mm x 2.5 mm TDFN Package
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.
NVE's ABL004-00E GMR sensor is an analog output sensor for gear tooth sensing or magnetic encoders. The part features differential sensor elements spaced 1.0 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 1.000 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 SM125-10E Smart Magnetometer combines an omnipolar GMR sensor element with
with easy-to-use digital signal processing.
A digital output provides precise, programmable thresholds.
An I²C interface provides magnetic field data, as well as a
calibration interface. The device is factory calibrated for accuracy. Calibration coefficients are stored in internal nonvolatile memory.
All commands, data, and coefficients are a single byte, and a
slick, elegant data structure lets you get up and running with
a minimum of firmware.
Key features include:
Can detect magnets more than 50 mm away
I²C and digital threshold outputs
0-4 mT linear range
8-bit / 1% output resolution
−40°C to +125°C operating range
5% FS accuracy for 0 to 85°C
10 kSps sample rate for fast response
6 mA typical supply current
In-plane sensitivity more usable than Hall effect sensors
Programmable offset and gain compensation
Optional magnet temperature compensation
2.2 to 3.6 volt supply
Ultraminiature 2.5 x 2.5 x 0.8 mm TDFN package
The IL485W performs the same EIA-485 and PROFIBUS functions as the IL485, but has an additional uncommitted isolation channel which is useful for fault detection in bus contention situations.
The IL721-3 is a 3.3/5V, dual-channel bidirectional isolated buffer. The channel configuration is reversed from the IL712. CMOS-compatible with automatic level shifting, 110 Mbps, 10 ns propagation delay, 3 ns pulse width distortion, 2500 Vrms isolation and 20 kV/microsecond transient immunity. 8-pin SOIC package.
The "E" suffix indicates this part is lead (Pb) free.