AA004-00E Datasheet, PDF (3/16 Pages) List of Unclassifed Manufacturers – AA and AB-Series Analog Sensors

AA Sensors
AA Sensors
Features:
• Excellent Sensitivity to Applied Magnetic Fields
• Wheatstone Bridge Analog Output
• Operating Temperature to 125°C Continuous
• Wide Linear Range of Operation
• Near-Zero Voltage Operation
• DC to >1MHz Frequency Response
• Small, Low-Profile Surface Mount Packages
Applications:
• General Motion, Speed, and Position Sensing
• Low Power, Low Voltage Applications
• Low Field Sensing for Magnetic Media Detection
• Current Sensing
Description:
The basic AA-Series GMR sensors are general-purpose magnetometers for use in a wide variety of
applications. They exhibit excellent linearity, a large output signal with applied magnetic fields, stable
and linear temperature characteristics, and a purely ratiometric output.
Pin-out
V+ (supply)
OUT+
Orientation
chamfPerin 1
AA^ANXN^A-0VxXV_2xEXE^x -02
OUT -
V- (ground)
Functional Block Diagram
pin 8,
V+(supply)
shield
GMR
pin 5, OUT+
shield
pin 1, OUT-
Axis of Sensitivity
pin 4, V-
(ground)
Magnetic Characteristics:
Part
Number
AA002-02
AA003-02
AA004-00
AA004-02
AA005-02
AA006-00
AA006-02
Saturation
Field (Oe¹)
15
20
50
50
100
50
50
Linear
Range
(|Oe¹|)
Min Max
1.5 10.5
2.0 14
5 35
5 35
10 70
5 35
5 35
Sensitivity
(mV/V-Oe¹)
Min Max
3.0 4.2
2 3.2
0.9 1.3
0.9 1.3
0.45 0.65
0.9 1.3
0.9 1.3
Resistance
(Ohms)
5K ±20%
5K ±20%
5K ±20%
5K ±20%
5K ±20%
30K ±20%
30K ±20%
- 14 -
Package²
SOIC8
SOIC8
MSOP8
SOIC8
SOIC8
MSOP8
SOIC8
Die Size³
(µm)
436x3370
436x3370
411x1458
411x1458
411x1458
836x1986
836x1986
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