AAH004-00 NVE, AAH004-00 Datasheet - Page 8

• Manufacturer Part Number: AAH004-00
• Description: SENSORS MAGNETIC FIELD MSOP8
• Manufacturer: NVE
• Series: AAr
• Type: Special Purposer

Specifications of AAH004-00

• Sensing Range: ±7.5Oe
• Voltage - Supply: 1 V ~ 12 V
• Output Type: Analog, Ratiometric
• Features: Regulated Voltage
• Operating Temperature: -50°C ~ 125°C
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Current - Output (max): -
• Other names: 391-1031-5

General Characteristics:
Notes:
1.
2.
3.
4.
5.
6.
7.
Parameter
Input Voltage Range
Operating Frequency
Operating Temperature Range
Bridge Electrical Offset
Signal Output at Max. Field
Nonlinearity
Hysteresis
TCR
TCOI
TCOV
Off Axis Characteristic
ESD Tolerance
1 Oersted (Oe) = 1 Gauss in air.
See the Appendix for package dimensions and tolerances.
Sensors can be provided in die form by special request.
GMR AAL-Series sensors are pure ratiometric devices meaning that they will operate properly at extremely low supply
voltages
dissipation in the package and the maximum operating temperature of the sensor.
Unipolar operation means exposure to magnetic fields of one polarity, e.g. 0 to 30 Gauss, or -2 to -50 Gauss, but not -20 to
+30 Gauss (bipolar operation)
TCR is resistance change with temperature with no applied field
constant current source to power the sensor
to power the sensor.
Beta (β) is any deviation angle from the sensitive axis.
-0.05
0.35
0.25
0.15
0.05
0.3
0.2
0.1
0
-30
.
The output signal will be proportional to the supply voltage
AAL002 Temperature Performance,
-20
Applied Magnetic Field (Oe)
1mA Current Supply
-10
0
www.nve.com
.
Bipolar operation will increase nonlinearity and hysteresis.
10
-40C
25C
85C
125C
Min
<1
DC
-50
-4
4
20
.
TCOV is the output change with temperature using a constant voltage source
phone: [phone] fax: [phone]
30
Typical
Cos β
+0.11
-0.28
-0.40
400
45
- 19 -
7
.
±25
Max
-0.05
150
TCOI is the output change with temperature using a
0.35
0.25
0.05
0.1 5
>1
+4
0.3
0.2
0.1
2
4
0
-30
AAL002 Temperature Performance, 5V Supply
.
4
Maximum voltage range is limited by the power
-20
V pin-to-pin HBM
Applie d M ag ne tic F ie ld (O e )
% (unipolar)
% (unipolar)
-1 0
% / °C
% / °C
% / °C
mV/V
mV/V
Volts
MHz
Unit
°C
0
6
6
6
AAL Sensors
-40C
25C
85C
1 25C
5
5
1 0
20
30