AA004-00E Datasheet, PDF (12/16 Pages) List of Unclassifed Manufacturers – AA and AB-Series Analog Sensors

Functional Block Diagram, Marking, and Pinout, AAV002-11:
AAV Sensors
Cosine Output
BBQ
VCC
R3 (Cosine)
R2 (Sine)
Cos
Sin
R4 (Cosine)
GND
R1 (Sine)
Sine Output
Specifications:
Parameter
Nominal Resistance of Each Resistor
Maximum Resistance Decrease with Field
Change
Required Strength of Applied Magnetic Field
Measurement Error
Supply Voltage
Offset Voltage
Temperature Range of Operation
Storage Temperature
Temperature Coefficient of Resistance
TCOV³
TCOI³
Test
Condition
25°C
Operating at
25°C
Operating
Operating
Operating
Operating at
25°C
Operating
Operating
Operating
Operating
Min
1200
4.5%
30
-10
-40
-40
Typ
1500
5.2%
+0.3
-0.24
-0.16
Max
1800
7%
Units
Ohms
200 Oersted²
2
Degrees
12
Volts
10
mV/V
150 °C
170 °C
%/°C
%/°C
%/°C
Notes:
1. Large Magnetic Fields WILL NOT cause damage to NVE GMR Sensors.
2. 1 Oe (Oersted) = 1 Gauss in air = 0.1 mTesla = 79.8 Amps/meter.
3. TCOV is the percent change in output signal over temperature with a constant voltage source powering the part and TCOI
is the percent change in output over temperature with a constant current source.
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