[AK8777B]

MS1465-E-00

September 2012

5

The signal OUTA switches „Low‟ state (ON) when the magnetic field perpendicular to the marking side of the

package exceeds BopV. When the magnetic field is reduces below BrpV, the OUTA goes „High‟ state (OFF).

Otherwise; that is, in case of the magnetic field strength is greater than BrpV and smaller than BopV; OUTA keeps

its status.

The signal OUTB switches „Low‟ state (ON) when the magnetic field parallel to the marking side of the package

exceeds BopH. When the magnetic field is reduces below BrpH, the OUTB goes „High‟ state (OFF). Otherwise; that

is, in case of the magnetic field strength is greater than BrpH and smaller than BopH; OUTB keeps its status.

S

N

Top(Marking)

Bottom

BhV

Signal OUTA

BopV

BrpV

S

N

0

Figure 2. Switching behavior of the signal OUTA when vertical magnetic field is applied

BhH

Signal OUTB

BopH

BrpH

S

N

0

Figure 3. Switching behavior of the signal OUTB when horizontal magnetic field is applied

Operational Characteristics

S

N

Top(Marking)

Line Marking

Bottom

OUTB pin

VSS pin