●Absolute Maximum Ratings（Ta=25℃）

（＊）Vcc＝5V

parameter

specification

unit

symbol

Vcc

Iout

Topr

Tstg

∼ 6

∼ 100

∼ 125

V

mA

℃

℃

Supply voltage

output current

operating ambient

temperature

Storage ambient

temperature

●Functional Block Diagram

●Application Circuit

1:VCC

3:OUT

2:GND

Hall Element

Amplifier

Shipped in packet-tape reel(5000pcs/Reel)

Hybrid Linear Hall Effect Ics EQ-series

EQ-431L is composed of an InAs Quantum Well Hall Element and a signal processing IC chip in a package

Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.

EQ-431L

●Operational Characteristics

●Pin and functions

●Features

Vout

Vcc

VsatH

VoutO

VsatL

Magnetic flux density

S0

N

S

N

Marking

3：OUT

2：GND

1：VCC

31

¡

Analog output which proportional to the magnetic field strength and pole.

¡

Magnetic sensitivity 65mV/mT(typ.)

¡

Supply voltage from 3.0V to 5.5V at single power supply

¡

Operating temperature range -40℃∼100℃

¡

Ratio-metric analog output

¡

3pin surface mount plastic package

¡

Quick response 3 μs

 (when the rise-up time of magnetic field is rather than 1μs)

¡

Low output noise voltage 5mVp-p

2

（Top View）

31

（Top View）

OUT

VCC

0.1μF

5V

Please add LPF if required.

GND

Pin No.

1

2

3

Pin name

VCC

GND

OUT

Function

Power supply

Ground

Output

●Recommend operating conditions

3.0

−1.0

5.0

5.5

1.0

1000

V

mA

pF

Supply voltage

output current

output load

parameter

min

typ

max

unit

symbol