The kit includes a circuit board with an AAT003-10E 40 kilohm Angle Sensor and a unity-gain buffer amplifier. The circuit board can be powered with a 1.7 V to 5.5 V power supply. An angular reticle on the circuit board aids in characterizing output versus angle.
The kit also includes a split-pole magnet and a plastic magnet locating fixture.
The AAT003-10E Angle Sensor's 20 kilohm output impedance is ideal for direct interface to microcontrollers.
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. The AAT009-10E version has the highest device resistance in the AAT product family (6 megaohms typ.), for the lowest power consumption.
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.
The kit includes a circuit board with an ADT002 low hysteresis, ultralow-power rotation sensor, a split-pole magnet that can be turned, and simple circuitry to drive LEDs from the sensor outputs. Two LEDs follow the sensor outputs; four others indicate the rotational quadrant.
A 3-volt coin cell (included) powers the board.
The IL41050TTVE is a low-cost, 5 kV basic CAN transceiver without Vref output and silent mode input pins. 125C; 180 ns typ. loop delay; ISO 11898 compliant; >110 node fanout; 1 Mbps; 3.3 V or 5.0 V input logic.
16-pin wide-body (0.3'') RoHS SOIC package with full 8 mm creepage.
The IL41050TT is a low-cost, basic CAN transceiver without Vref output and silent mode input pins. 2.5kV isolation; 125C; 180 ns typ. loop delay; ISO 11898 compliant; >110 node fanout; 1 Mbps; 3.3 V or 5.0 V input logic.
16-pin wide-body (0.3'') RoHS SOIC package with full 8 mm creepage.
This board provides a complete isolated Controller Area Network node using NVE's IL41050TTE isolated wide-body basic CAN transceiver.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
The isolated CAN Evaluation Board provides a complete isolated Controller Area Network node using NVE's popular IL41050TAE isolated wide-body CAN transceiver with true 8mm creepage.
The board is fully ISO 11898 CAN compliant and accommodates 3V - 5.5V supplies. It provides screw terminal connections, termination resistors, and pull-up resistors.
A self-contained demonstrator for NVE’s unique AKL digital gear tooth sensor.The battery-powered demonstrator (battery included) is based on an AKL001 sensor. The demonstrator also includes a circuit board with an LED and driver, a biasing magnet, and a gear that can be turned by hand. No assembly required. Dimensions 3" x 3" x 1.5".
This board demonstrates an isolated, high-efficiency synchronous buck converter switch-mode
power supply (SMPS) using the world’s smallest isolators, NVE IsoLoop® MSOP Isolators.
The output is 3.3V at 750 mA.
The board has three channels of isolation to ensure the output is electrically isolated from the
input. A two-channel MSOP-8 isolator isolates synchronous rectification and a single-channel
MSOP-8 isolator isolates output-voltage feedback. MSOP isolators minimize board area.
Despite the compact components, the board has full 2.5 kV isolation and maintains 3 mm creepage.
This board demonstrates an isolated, high-efficiency synchronous buck converter switch-mode
power supply (SMPS) using the world’s smallest isolators, NVE IsoLoop® MSOP Isolators.
The output is 3.3V at 750 mA.
The board has three channels of isolation to ensure the output is electrically isolated from the
input. A two-channel MSOP-8 isolator isolates synchronous rectification and a single-channel,
failsafe, MSOP-8 isolator isolates output-voltage feedback. MSOP isolators minimize board area.
Despite the compact components, the board has 1.2 kV isolation and maintains 3 mm creepage.
NVE's ADL924-14E Nanopower Switch integrates GMR sensor elements with digital onboard signal processing. Continuous operation allows high frequency switching. The part is packaged in an ultraminiature ULLGA.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
Typical Power Consumption 84 microwatts at 2.4 V without duty-cycling
250 kHz Operating Frequency
Digital Switch Output
Applications:
Battery-Powered Devices
Portable Instruments
NVE's ADL921-14E Nanopower Switch integrates GMR sensor elements with digital onboard
signal processing. Continuous operation allows high frequency operation. The part is packaged in an ultraminiature ULLGA.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 V to 4.2 V
Typical Power Consumption 84 microwatts at 2.4 V without duty-cycling
250 kHz Operating Frequency
Digital Switch Output
Applications:
Battery-Powered Devices
Portable Instruments
NVE's ADL021-14E Nanopower Switch integrates GMR sensor elements with digital onboard
signal processing and duty-cycling electronics. The Nanopower Switch is extremely small and extremely low power.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
Typical Power Consumption 192 nW at 2.4 V
55 Hz Typical Update Frequency
Digital Switch Output
Integrated Duty-Cycling
Applications:
Battery-Powered Devices
Portable Instruments
NVE's ADL024-14E Nanopower Switch integrates GMR sensor elements with digital onboard
signal processing and duty-cycling electronics. The Nanopower Switch is extremely small and extremely low power.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
Typical Power Consumption 192 nW at 2.4 V
110 Hz Typical Update Frequency
Digital Switch Output
Integrated Duty-Cycling
Applications:
Battery-Powered Devices
Portable Instruments
NVE's ADL124-14E Nanopower Switch integrates GMR sensor elements with digital onboard signal processing and duty-cycling electronics. The Nanopower Switch is extremely small and extremely low power.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
Typical Power Consumption 72 nW at 2.4 V
30 Hz Typical Update Frequency
Digital Switch Output
Integrated Duty-Cycling
Applications:
Battery-Powered Devices
Portable Instruments
NVE's ADL121-14E Nanopower Switch integrates GMR sensor elements with digital onboard
signal processing and duty-cycling electronics. The Nanopower Switch is extremely small and extremely low power.
Features:
Ultraminiature 1.1 mm x 1.1 mm x 0.35 mm ULLGA package
2.4 to 4.2 V
Typical Power Consumption 72 nW at 2.4 V
30 Hz Typical Update Frequency
Digital Switch Output
Integrated Duty-Cycling
Applications:
Battery-Powered Devices
Portable Instruments