Hybrid Hall Effect ICs EW-series
EW-612B
Bipolar Hall
Effect Latch
Supply Voltage
3∼26.4V
●Operational Characteristics
Vout
S
Marking
H
Shipped in packet-tape reel(3000pcs/Reel)
EW-612B is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package.
Hall Element
Continuous
Excitation
High Sensitivity
Bop 3mT
:
Output
With Pull-up
Resistor
SMT
Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.
1 Vcc
:
Bh
2 GND
:
1
3
Vsat
3 OUT
:
N
0
Brp
Bop
N-pole
Magnetic flux density
L
S-pole
●Absolute Maximum Ratings(Ta=25℃)
Item
Symbol
Limit
26.4
(*)
Vcc
10
−
40
∼
115
−
40
∼
125
●Functional Block Diagram
1:Vcc
Internal Pull-up
Resistor
R
L
3:OUT
Unit
V
V
mA
℃
℃
Supply Voltage
Vcc
Output H Voltage
Vo(off)
Output L Current
Isink
Operating Temperature Range
Topr
Storage Temperature Range
Tstg
Reg.
Amp
2:GND
(*)
Please refer to Supply Voltage Derating Curve.
Hall Element Amplifer
Schmitt Trigger
Output Stage
●Magnetic and Electrical Characteristics(Ta=25℃)
Item
Symbol
Conditions
Min.
3
Vcc=12V
Vcc=12V
Vcc=12V
Vcc=12V,OUT''L''
Vcc=12V,OUT''H''
Vcc=12V,OUT''H''
7
10
5
1
-6
2
Typ. Max. Unit
12
3
-3
6
0.4
6
20
13
26.4
6
-1
V
mT
mT
mT
V
mA
mV
kΩ
Supply Voltage
V
CC
Operating Point
B
OP
Release Point
Hysteresis
Brp
Bh
Output Saturation Voltage
Vsat
Supply Current
Output Down Voltage
Internal Load Resistance
I
cc
Vd
RL
1
[mT½ [Gauss½
=10
7