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AAV003-10E: Analog Current Sensor, TDFN6 Package

NVE's AAV003-10E is a highly linear, extremely low hysteresis GMR current sensor with an on-chip current strap. A GMR bridge sensor element close to the current strap senses the magnetic field created by the current. The GMR sensor element uses a unique, bipolar output low hysteresis GMR material. The bridge output voltage is bipolar and proportional to the current through the strap.

Typical sensitivity is a remarkable 2 mV/mA with a 24 V supply and no amplification.

Key specifications are summarized as follows:

General purpose current sensor, ±80mA --
Provides bipolar output for AC and DC currents up to 80mA

 Measurement Range 

 Sensitivity (mV/V/mA) 




 -80 mA to +80 mA 



Low Current


Note: Parts must be purchased in tube multiples (increments of 100) when purchasing quantities of 100 or more. Larger quantities are subject to NVE's standard lead times.

Download data sheet (.pdf)

    1 - 9: $5.25 each
   10 or more: $3.75 each
   100 or more: $2.65 each
   500 or more: $1.90 each
   1000 or more: $1.66 each
Contact us for higher volume pricing.

Online ordering is for shipments to the U.S. or Canada only. International orders can be placed through our worldwide distribution network.