AG001-01 NVE, AG001-01 Datasheet - Page 75

• Manufacturer Part Number: AG001-01
• Description: KIT ENGINEERING EVALUATION
• Manufacturer: NVE

Specifications of AG001-01

• Rohs Status: RoHS non-compliant
• Sensor Type: Magnetic. GMR (Giant Magnetoresistive)
• Interface: Analog
• Embedded: No
• Utilized Ic / Part: AA & AB Series Analog Sensors
• Voltage - Supply: -
• Sensitivity: -
• Sensing Range: -
• Other names: 391-1003

AG003-01 Current Sensor Evaluation Kit
The NVE GMR Current Sensor Evaluation Assembly (P/N AG003-01) was created to facilitate
laboratory experimentation and development using GMR current sensors. The kit consists of (4) four
NVE current sensors (P/N AA003-02) assembled to a printed circuit board (P/N AG002-01). Please
note that the AA003-02 was selected for inclusion in this kit because it is a good medium sensitivity
current sensor. In fact, any of NVE’s AA sensor products can be used in this application for more or
less sensitivity to the magnetic field generated by the current. The PCB included in the kit has (4) four
trace geometries to simulate various PCB current ranges. The details are as follows:
Notes:
1.
2.
3.
4.
5.
Trace
The maximum current is based on the rated current carrying capability of each trace geometry.
The minimum current the assembly can sense is arbitrary. The absolute value is dependent on many system design
parameters and must be determined by the user.
For functional characteristics of the AA003-02 current sensor refer to the AA Sensors section of this catalog.
Refer to NVE’s Engineering & Application Notes, Appendix APP 003, “GMR Current Sensing” for additional technical
details.
The AG003-01 assembly can be subdivided into (4) four separate sub-assemblies. All connections to each input trace and
current sensor are isolated on each sub-section.
no.
1
2
3
4
Trace Width
7 x 0.010
(inches)
0.090
0.060
0.010
www.nve.com
Maximum
Current (A)
±0.25
±0.25
±9.0
±6.0
phone: [phone] fax: [phone]
1
Trace Input
- 75 -
Trace 2
Trace 3
Trace 1
Trace 4
Nominal Sensitivity
([mV/V]
NVE
20.0
3.5
3.7
4.0
out
Evaluation Kits
/A
in
)
Current Sensor Evaluation Board
1-800-GMR-7141
2.00
AG002-01