Hybrid Hall Effect ICsꢀEW-series
Shipped in packet-tape reel(3000pcs/Reel)
EW-650B is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package.
EW-650B
Unipolar Hall
Supply Voltage
Hall Element
Continuous
Excitation
Standard Sensitivity
Output
SMT
Effect Switch
3~26.4V
Bop:6mT
Open Collector
Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.
●Operational Characteristics
Vout
S
H
Marking
1:Vcc
Bh
2:GND
3:OUT
3
1
L
Vsat
N-pole
N
S-pole
0
Brpꢀ Bop
Magnetic flux density
●Absolute Maximum Ratings(Ta=25℃)
●Functional Block Diagram
1:Vcc
Item
Symbol
Limit
Unit
(*)
V
V
V
26.4
Supply Voltage
Output H Voltage
Reg.
cc
3:OUT
V
V
o(off)
cc
Amp.
mA
℃
℃
10
Output L Current Isink
Topr
Tstg
-40 ~ 115
-40 ~ 125
Operating Temperature Range
2:GND
Output Stage
Schmitt Trigger
Voltage Regulator
Hall Element
Amplifer
Storage Temperature Range
(*)Please refer to Supply Voltage Derating Curve.
Another product type with pulled-up resistor(EW-652B).
Please contact AKM to obtain the detail information.
●Magnetic and Electrical Characteristics(Ta=25℃)
Item
Symbol
Conditions
Min. Typ. Max. Unit
Supply Voltage
Operating Point
Release Point
H y s t e r e s i s
3
12
6
26.4
10
9.5
2.5
0.4
1
V
VCC
BOP
V
cc
V
cc
V
cc
V
cc
V
cc
V
cc
=12V
3
mT
mT
mT
V
B
=12V
2.5
0.5
5
rp
B
h
=12V
1.1
=12V,OUT''L'',I
=10mA
V
sink
Output Saturation Voltage
Output Leakage Curren
Supply Current
sat
=12V,OUT''H'',V =12V
out
μA
mA
Ileak
=12V,OUT''H''
I
5
6
cc
1[mT]=10[Gauss]
65