EQ-433L

※1mT = 10Gauss

※1mT = 10Gauss

Parameter

Conditions

min

Unit

Symbol

0

9

90

2

4

0.3

2

12

0.3

mA

V

V

kHz

μs

μs

μs

mVp-p

Typ

Max

Output saturation voltage at Low Level

(*1)

Bandwidth

(*2)

Response time

(*2)

Output rise time

(*2)

Output fall time

(*2)

Output noise voltage

(*2)

B=0mT with no load

Output saturation voltage at High Level

(*1)

Current

consumption

(*1&2) Design target at 25℃

(*3) See Characteristic Definitions section

(*4) See Characteristic Definitions section

Rise time : 10% of Input MFD to 90% of output voltage.

Fall time: 90% of Input MFD to 10% of output voltage.

(under input/output MFD step is 1 to 2μs)

Output delay time

(*2)

Rise time : 10% of Input MFD to 10% of output voltage.

Fall time: 90% of Input MFD to 90% of output voltage.

(under input/output MFD step is 1 to 2μs)

10% to 90% of output voltage under

input/output MFD step is 1 to 2μs.

90% to 10% of output voltage under

input/output MFD step is 1 to 2μs

※1mT = 10Gauss

(*5) See Characteristic Definitions section

Parameter

Symbol

Conditions

min Typ Max Unit

Quiescent voltage

ρ

B=0、±41mT with no load

B＝0mT

17

2.45

−0.5

20

2.5

23

2.55

0.5

mV/mT

V

％F.S.

Parameter

Symbol

Conditions

min Typ Max Unit

Error in Ratiometric of

Error in Ratiometric of

B＝0mT

−3

−3

3

3

%

%

Input magnetic field

Rise time of magnetic field

Fall time of magnetic field

Output voltage

of sensor

90％

90％

10％

90％

1∼2μs

1∼2μs

10％

90％

10％

10％

●Characteristic Definitions

ρ＝            ×100

ー

Magnetic sensitivity is defined as the slope of the straight line

by the least square approximation.

②Linearityρ (%F.S.)

Linearity is defined as the ratio of a error voltage against

FULLSCALE. Where error voltage is calculate as the

difference from the straight line obtained from three points,

Output current are described in measurement condition

shown below), by the least square approximation.

〈Condition〉

Vint is y-intercepts of the line obtained in the Definition of

Magnetic sensitivity.

③Error in Ratiometric of Magnetic sensitivity and Error in

Ratiometric of quiescent voltage

Error in ratiometric is defined as the ratio of the variation of

sensitivity and quiescent voltage at 3V and 5V as following

equations..

Response time is defined as the time from the 90% reach

point of input magnetic field rise up to the 90% reach point of

output voltage rise up

 Output rise up time is defined as the time from the 10% point

to the 90% point of output voltage under a pulse like

magnetic field input shown below.

Output fall down time is defined as the time from the 90%

point to the 10% point of output voltage under a pulse like

magnetic field input shown below.

Output delay time is defined as the time from the 10% point

in rise up(90% point in fall down) of input magnetic field to

the 10% point in rise up(90% point in fall down) of output

voltage under a pulse like magnetic field input shown below..

3

5

3

−

        ×100

3

5

3

−