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AKM Hall Switch ICs 
Tabs
 
Asahi Hall Effect IC
zoom
AKM (Asahi) Hall Switch ICs consist of a Hall element and signal conditioning circuit to convert the Hall element output into a digital output.The two devices are mounted in a single, small package with three active terminals (Vcc,GND and Out). There are two choices of power consumption, continuous excitation and pulsed excitation at low duty cycles that significantly reduces the average power.

AKM 2011 Magnetic Sensors Product Guide Guide
All AKM Hall Effect IC Magnetic Sensors are RoHS compliant.

For general information refer to Wikipedia - Hall Effect.

Customer Applications
Mikimoto Pearl Island Company uses
AKM Hall Element to measure bivalve activity in Akoya pearl oysters.
Part No.
[Spec. Sheet]
Type Supply Voltage Supply Current BOP Response Time Package Dimensions Output Power
Down
AK8771
hg-0111
Latch, bipolar 1.6 to 5.5V 2.5mA @ 3.0V 1.8mT / -1.8mT 24µs 4SON 1.1 x 1.4 x 0.37mm Push-Pull CMOS Yes
AK8772
hg-0111
Latch, bipolar 1.6 to 5.5V 60µA @ 3.0V 1.8mT / -1.8mT 1ms 4SON 1.1 x 1.4 x 0.37mm Push-Pull CMOS Yes
AK8788A
hg-0111
Switch, omnipolar 1.6 to 5.5V 7.5µA @ 1.85V 3.0mT / -3.0mT 50ms 4SON 1.1 x 1.4 x 0.37mm Push-Pull CMOS No
AK8789
hg-0111

Switch, omnipolar, dual output

1.6 to 5.5V 6.5µA @ 1.85V 2.5mT / -2.5mT 50ms 4SON 1.1 x 1.4 x 0.37mm Push-Pull CMOS No
EM-1011
em-1011
Latch, bipolar 3.5 to 18V 3mA @ 12V 3.0mT 25ms 4SMT 2.1 x 2.1 x 0.55mm Open Drain No
EM-1711
em-1711
Latch, bipolar 1.6 to 5.5V 2.5mA @ 3V 1.8mT 24ms 4SOP 2.1 x 2.1 x 0.55mm Push-Pull CMOS Yes
EM-1712
em-1712
Latch, bipolar 1.6 to 5.5V 60µA @ 3V 3.0mT 1ms 4SOP 2.1 x 2.1 x 0.55mm Push-Pull CMOS Yes
EM-1791
em-1791
Switch, unipolar, dual output 1.6 to 5.5V 6.5µA @ 1.85V 2.5mT 50ms 4SOP 2.1 x 2.1 x 0.55mm Push-Pull CMOS No
EM-1771
hg-0111
Switch, unipolar 1.6 to 5.5V 4µA @ 1.85V 3.0mT 50ms 4SOP 2.1 x 2.1 x 0.55mm Push-Pull CMOS No
EM-1781
hg-0111
Switch, omnipolar 1.6 to 5.5V 6.5µA @ 1.85V 3.0mT 50ms 4SOP 2.1 x 2.1 x 0.55mm Push-Pull CMOS No
EM-6781
hg-0111
Switch, omnipolar 1.6 to 5.5V 6.5µA @ 1.85V 3.0mT 50ms 3SOT 2.2 x 3.0 x 1.0mm Push-Pull CMOS No
EW-400
hg-0111
Latch, bipolar 4.5 to 18V 6mA @ 12V 10mT / -10mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-402
hg-0111
Latch, bipolar 4.5 to 18V 8mA @ 12V 10mT / -10mT - 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-403
hg-0111
Latch, bipolar 2.5 to 5.5V 6mA @ 3V 10mT / -10mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-410B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT - 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-412B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT - 3SOT 3.6 x 4.4 x 1.2mm With Pull-Up Resistor No
EW-413
hg-0111
Latch, bipolar 2.5 to 5.5V 6mA @ 3V 3mT / -3mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-450
hg-0111
Latch, bipolar 4.5 to 18V 6mA @ 12V 10mT / -10mT - 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-453
hg-0111
Switch, unipolar 2.5 to 5.5V 6mA @ 3V 10mT / -10mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-463
hg-0111
Switch, unipolar 2.5 to 5.5V 6mA @ 12V 3mT / -3mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EW-500
hg-0111
Latch, bipolar 4.5 to 18V 6mA @ 12V 3mT / -3mT 3µs 3SIP 4.5 x 12.5 x 1.5mm Open Collector No
EW-502
hg-0111
Latch, bipolar 4.5 to 18V 6mA @ 12V 3mT / -3mT 3µs 3SIP 4.5 x 12.5 x 1.5mm With Pull-Up Resistor No
EW-610B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT 3µs 3SOT 2.2 x 3.0 x 1.0mm Open Collector No
EW-612B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT 3µs 3SOT 2.2 x 3.0 x 1.0mm With Pull-Up Resistor No
EW-650B
hg-0111
Switch, unipolar 3 to 26.4V 5mA @ 12V 6mT / -6mT 3µs 3SOT 2.2 x 3.0 x 1.0mm Open Collector No
EW-652B
hg-0111
Switch, unipolar 3 to 26.4V 5mA @ 12V 6mT / -6mT 3µs 3SOT 2.2 x 3.0 x 1.0mm With Pull-Up Resistor No
EW-6672
hg-0111
Switch, unipolar 2.4 to 3.3V 5mA @ 3V 1.5mT 50ms 3SOT 2.2 x 3.0 x 1.0mm Push-Pull CMOS No
EW-710B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT 3µs 3SIP 4.1 x 15.0 x 1.15mm Open Collector No
EW-712B
hg-0111
Latch, bipolar 3 to 26.4V 5mA @ 12V 3mT / -3mT 3µs 3SIP 4.1 x 15.0 x 1.15mm With Pull-Up Resistor No
EW-750B
hg-0111
Switch, unipolar 3 to 26.4V 5mA @ 12V 6mT / -6mT 3µs 3SIP 4.1 x 15.0 x 1.15mm Open Collector No
EW-752B
hg-0111
Switch, unipolar 3 to 26.4V 5mA @ 12V 6mT / -6mT 3µs 3SIP 4.1 x 15.0 x 1.15mm With Pull-Up Resistor No
EZ-410
hg-0111
Latch, bipolar 3.8 to 26.4V 5mA @ 12V 4.2mT / -4.2mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No
EZ-470
hg-0111
Latch, unipolar 2 to 24V 5mA @ 12V 26mT / -26mT 3µs 3SOT 3.6 x 4.4 x 1.2mm Open Collector No

AKM products are not to be used in devices or assemblies if the failure in any way of the AKM product could cause that device, assembly or associated system to become hazardous or unsafe.
Specifications subject to change without notice.

Last updated on 15 August, 2012
 
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