NVE ADL021-14E

The NVE ADL021-14E nanopower digital switch integrates NVE’s patented Spintronic GMR technology. Which offers a digital low-power CMOS circuitry and onboard signal processing. The ADL series from NVE is internally duty cycled at 55Hz to further reduce the power consumption which is ideal for operating from a 3.3V power supply or single lithium cell battery. The nanopower switch is extremely small in an ultraminiature ULLGA package and has a magnetic operate point of 20Oe (typ.).

• GMR nanopower digital switch
• Operating voltage between 2.4V and 3.6V
• Quiescent current of 1.3µA(typ.) at 2.4V
• Duty cycled at 55Hz for low power consumption
• Magnetic operate point of 20Oe (typ.)
• Precise detection of low magnetic fields
• Release differential between 2Oe and 14Oe
• Temperature range from -40°C to +125°C
• Ultraminiature 1.1mm x 1.1 mm ULLGA package

The NVE ADL021-14E GMR nanopower digital switch covers the following applications:

• Portable instruments
• Utility meters
• Lithium cell powered application

The below table gives the full specifications of the NVE ADL series including the ADL021-14E