AAT001-10E Angle Sensors use Tunneling Magnetoresistance (TMR) technology to produce
a very high output signal without amplification, a wide airgap tolerance, and
very high device resistance for extremely low power. Sine and cosine outputs provide
full quadrature.
Key specifications are as follows:
TMR Angle Sensor
Typ. p-p
Signal
Min. Applied
Field (Oe)
Max. Angular
Error (const. field)
Max. Op.
Temp.
Typ. Device
Resistance
Package
200 mV/V
30 Oe
0.5 degrees
125°C
1.25 MΩ
TDFN6
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
An Evaluation Kit is available with an angle sensor, circuit board, unity-gain buffer amplifier, split-pole magnet, and a plastic magnet locating fixture.
Note: Please purchase in increments of 100 when purchasing quantities of 100 or more.
$5.50
AAT003-10E
Angle Sensors use Tunneling Magnetoresistance (TMR) technology to produce a very
high output signal without amplification, a wide airgap tolerance, and low power. Sine and cosine outputs provide full quadrature. The sensor has a 40 kilohm device
resistance and 20 kilohm output impedance, which is ideal for direct interface to microcontrollers.
Key specifications are as follows:
TMR Angle Sensor
Typ. p-p
Signal
Min. Applied
Field (Oe)
Max. Angular
Error (const. field)
Max. Op.
Temp.
Typ. Device
Resistance
Package
200 mV/V
30 Oe
0.5 degrees
125°C
40 kΩ
TDFN6
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
An Evaluation Kit is available with an angle sensor, circuit board, unity-gain buffer amplifier, split-pole magnet, and a plastic magnet locating fixture.
$5.50
AAT006-10E Angle Sensors use Tunneling Magnetoresistance (TMR) technology for operation at magnetic fields as low as 15 Oe, allowing an extremely wide airgap tolerance. The device has a large output without amplification, and high device resistance for low power. Sine and cosine outputs provide full quadrature.
Key specifications are as follows:
TMR Angle Sensor
Typ. p-p
Signal
Min. Applied
Field (Oe)
Max. Angular
Error (const. field)
Max. Op.
Temp.
Typ. Device
Resistance
Package
200 mV/V
15 Oe
0.5 degrees
125°C
1.25 MΩ
TDFN6
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
$5.50
AAT009-10E Angle Sensors use Tunneling Magnetoresistance (TMR) technology for ultralow power, high output signal, and a wide airgap tolerance. Sine and cosine outputs provide
full quadrature.
Key specifications are as follows:
TMR Angle Sensor
Typ. p-p
Signal
Min. Applied
Field (Oe)
Max. Angular
Error (const. field)
Max. Op.
Temp.
Typ. Device
Resistance
Package
200 mV/V
30 Oe
0.5 degrees
125°C
6 MΩ
TDFN6
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
An Evaluation Kit is available with an angle sensor, circuit board, unity-gain buffer amplifier, split-pole magnet, and a plastic magnet locating fixture.
$5.50
AAT101-10E Angle Sensors use a Tunneling Magnetoresistance (TMR)
full-bridges to produce a very high output signal without amplification. The sensors also have a wide
airgap tolerance and high device resistance for low power. Sine
and cosine outputs provide full quadrature.
Key specifications are as follows:
Full-Bridge TMR Angle Sensor
Typ. p-p
Signal
Configuration
Min. Applied
Field
Nonsinusoidality
accuracy
Max. Op.
Temp.
Typ. Device
Resistance
Package
400 mV/V
Full bridge
30 Oe
1.5%
125°C
625 kΩ
TDFN6
The angle sensors are typically used with a split pole magnets such as
NVE part no. 12249 or 12426.
An Evaluation Kit is available with an angle sensor, circuit board, unity-gain buffer amplifier, split-pole magnet, and a plastic magnet locating fixture.
Note: Please purchase in increments of 100 when purchasing quantities of 100 or more.
$6.33
ASR001 TMR Smart Angle Sensors provide a ultraprecise digital indication of magnetic rotation.
The sensor combines a Tunneling Magnetoresistance (TMR) sensor with sophisticated digital signal processing.
The ASR001 features excellent ±0.5° accuracy, a 2.5 kSps sample rate, and low 2.6 mA supply current.
The sensor is factory calibrated, with coefficients stored in
internal memory.
A I2C interface provides angle data and allows
setting device parameters. The device also has a PWM output.
The ASR001 is designed for harsh industrial or automotive environments with ESD protection and full −40°C to +125°C operating temperature range.
$7.10
ASR002 TMR Smart Angle Sensors provide a precise digital indication of magnetic rotation operating over a wide range of speeds.
The sensor combines a precise, low-power Tunneling Magnetoresistance (TMR) sensor with sophisticated digital signal processing.
The ASR002-10E provides an extraordinary combination of speed and precision, with a 12.5 kSps sample rate and ±0.2° repeatability.
The sensor is factory calibrated, with coefficients stored in
internal memory.
A four-wire SPI interface provides angle data and allows
setting device parameters.
The ASR002 is designed for harsh industrial or automotive environments with ESD protection and full −40°C to +125°C operating temperature range.
$6.30
