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  • Data Sheets (.pdf)
    AA Series AAK001 AAT001/AAT009 AAT003 AAT006 AAT101 AB Series ABT Series ABL Series ACT001 AD Series ADK991 ADL Series ADT001 ADT002 ADT9xx ADV Series
    AET Series AFL Series AHL Series AHK991 AHT Series AKL Series AKT001 ALT Series D Series ASR002 ASR012 ASR022 SM12x Series SM223 SM225 SM228 SM324
    IL01x IL260 IL261 IL262 IL2985 IL3022 IL3085 IL3122 IL3185 IL3222 IL3285 IL3422 IL3485 IL3522 IL3585 IL3685 IL3685P IL41050TT IL41050TA IL41050TFD Series IL422
    IL485 IL485W IL4622 / IL4685 / IL4822 IL5xx Series IL6xx Series IL6xxA Series IL6xxCMTI Series IL710 IL711 IL712 IL715 IL716 IL717 IL721 IL76xx Series IL8xxT Series
    ACT001 DB001 DC001 DC002 ILDC1x
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Sensor Application Notes
 
• Package and Pad Layout Specifications (.pdf)
 
• Current Measurement Using GMR Sensors (.pdf)
How to use AA or AAH-Series GMR sensors for non-contact current measurement.
 
• High-Current Sensing PCB Design (.pdf)
Optimizing PCB design for non-contact high-current sensing, including calculating trace temperature rise and producing a magnetic field in the sensor’s operating range.
 
• ABL-Series Gear Tooth Sensors (.pdf)
Best practices and design support for NVE GT sensors.
 
• Magnetic Encoders with NVE Sensors (.pdf)
NVE sensors are ideal for encoders with high accuracy and robust airgap tolerance. Compared to traditional optical encoders, magnetic encoders are insensitive to dust, shock, and airgap variations.
   
• Off-Axis Angle Sensing (.pdf)
How to use NVE Angle Sensors for high-accuracy off-axis angle sensing.
 
• Noise in TMR Magnetometers (.pdf)
NVE’s world class Tunneling Magnetoresistance (TMR) magnetometers have the important competitive
advantage of low noise. The ALT025 TMR Magnetometer resolution is 12.5 ppm, which is the equivalent of
better than 16-bit resolution.
 
• 2-Wire Sensor Interfaces (.pdf)
How to design two-wire proximity sensor interfaces, including two reference circuits and test data.
 
• More sensor application notes from the Sensor Catalog (.pdf)
- Competitive Technologies
- GMR Material Physics
- GMR Material Types Manufactured by NVE
- Temperature Characteristics of GMR Sensors
- Hysteresis in GMR Sensors
- GMR Magnetic Field Sensors (Magnetometers)
- GMR Magnetic Gradient Sensors (Gradiometers)
- Magnetic Reference Information
- Signal Conditioning Circuits
- Noise in NVE Giant Magnetoresistive Sensors
- Use of GMR Magnetic Field Sensors
- Application Notes for GT Sensors
- Measuring Displacement
- Current Measurement
- Magnetic Media Detection
- Currency Detection and Validation
 
 
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