The ACT001-10E TMR isolated current sensor from NVE is a high-sensitivity, inline analog TMR current sensor for AC or DC measurements. An integrated current strap senses current, and a TMR bridge sensor element provides a Wheatstone bridge differential output. The output is bipolar and proportional to the current through the strap. The sensor has a -500mA to +500mA linear range, with a typical sensitivity of 0.04 mV/V-mA. The part comes in an ultraminiature 2.5mm x 2.5mm x 0.8mm DFN6 package.

• TMR isolated current sensor
• Low current detection & measurement
• On-chip current strap for precise operation
• Non-contact current sensing
• Electrically isolated for removing ground loops
• Linear range of −500mA to +500mA
• Sensitivity of 0.04V/V-mA
• Bridge Resistance of 10KΩ – 20kΩ at +25°C
• Bridge supply voltage of +14V
• Operating Temperature range -40°C to +150°C
• Ratiometric output for power measurement
• Measurement in AC or DC
• Frequency response of 300KHz
• Ultraminiature 2.5mm x 2.5mm x 0.8mm DFN6 Package

Typical applications for the NVE ACT001-10E TMR isolated current sensor include:

• AC and DC motor control
• Power measurement
• Overcurrent protection
• Battery management systems

NVE Corporation manufactures high-performance spintronic products including sensors and couplers that are used to acquire and transmit data. They offer smaller sizes, more precision, higher speed, and are more rugged than conventional devices. NVE parts are popular in industrial, scientific, and medical applications, as well as the emerging Industrial Internet of Things. Please visit www.nve.com for more information about NVE Corporation.

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• Smart TMR Magnetometer
• Wide 0 to 15 mT/0 to 150 Oe linear range
• 10 bit output resolution
• 2% FS accuracy for 0 to 125 °C
• 15kSps sample rate for fast response
• Temperature range of −40°C to +125°C
• 2.2V to 3.6V supply
• 3.3V or 5V compatible 4-wire SPI interface
• Analog field measurements plus on/off digital output
• In-plane sensitivity
• Ultraminiature 2.5mm x 2.5mm TDFN6 package

Typical applications for the SM225-10E series include:

• Proximity sensing
• Current sensing
• Security and intrusion detection
• Automotive applications
• Cylinder position sensing

The below table gives the full specifications of the NVE -10E smart TMR magnetometer:

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• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 1.5mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT925-01:

The post NVE AHT925-01 appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 1.5mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT925-14E:

The post NVE AHT925-14E appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 2.2mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT924-14E:

The post NVE AHT924-14E appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 2.2mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT924-01:

The post NVE AHT924-01 appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 3.2mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT923-01:

The post NVE AHT923-01 appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 3.2mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT923-14E:

The post NVE AHT923-14E appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 4.5mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT922-14E:

The post NVE AHT922-14E appeared first on Rhopoint Components.

• Low voltage, nanopower TMR digital switch
• Omnipolar magnetic switch with output turning on when magnetic field is applied
• 0.9 – 1.8V operating voltage for single-cell operation
• Quiescent current as low as 1μA typical
• Continuous operation for low noise and high speed
• Operate points offering sensitivity as low as 4.5mT, and stability over supply voltage and temperature
• Temperature range of −40°C to +85°C

Typical applications for the AHT series include:

• Single-cell battery or harvested power applications
• Gas and water meters
• Portable instruments
• Wearable electronics
• High speed limit switches
• Mechatronics
• Linear and rotary actuation systems

The below table gives the full specifications of the NVE AHT digital TMR switches, including AHT922-01:

The post NVE AHT922-01 appeared first on Rhopoint Components.