Monolithic Hall Effect ICsꢀEM-series
Shipped in packet-tape reel(5000pcs/Reel)
EM-0711 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC.
EM-0711
Bipolar Hall
Supply Voltage
Power down
Function
Ultra High
Sensitivity
Bop:1.8mT
Output
CMOS
SON
Effect Latch
1.6~5.5V
Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue.
●Operational Characteristics
Vout
N
H
VoH
Marking
1:VDD
1
2
2:VSS
3:PDN
4:OUT
Bh
L
VOL
S
S-pole
0
N-pole
Brp
Bop
Magnetic flux density
●Absolute Maximum Ratings(Ta=25℃)
●Functional Block Diagram
1:VDD
Item
Symbol
Limit
Unit
3:PDN
Switch
V
V
VDD
-0.1 ~ 6.0
-0.1 ~ VDD+0.1
±10
Supply Voltage
PDN input voltage
PDN input current
Output Current
Operating Temperature Range
Storage Temperature Range
V
in
4:OUT
2:VSS
mA
mA
℃
I
in
I
±0.5
out
Topr
Tstg
-30 ~ +85
-40 ~ +125
Oscillator Hall
Chopper
Schmitt Latch
Output
Stage
Amplifier
&
Element Stabilizer
Trigger
&
Logic
Timing
℃
●Magnetic q and Electrical Characteristics(Ta=25℃ VDD=3.0V)
●Magnetic Characteristics w(Ta=-30~+85℃ VDD=3.0V)
Item
Symbol Conditions
Min.
Typ.
Max.
Unit
Item
Symbol
Conditions
Min. Typ. Max. Unit
Supply Voltage
Operating Point
Release Point
H y s t e r e s i s
PDN input High voltage
PDN input Low voltage
Operating Point
Release Point
H y s t e r e s i s
1.6
5.5
4.0
V
mT
mT
mT
V
VDD
BOP
BOP
1.8
-4.2 -1.8
3.6
4.2
mT
mT
mT
1.8
-1.8
3.6
B
rp
B
-4.0
B
h
rp
Note) The above specifications are design targets.
B
h
V
0.7VDD
VDD -0.4
IH
V
0.3
V
IL
V
V
Io=-0.5mA
Io=+0.5mA
Output High Voltage
Output Low Voltage
OH
0.4
1
V
V
OL
2
μA
mA
μA
μsec
μsec
IDD1 PDN=L
Supply Current1*
2
2.5
6
IDD2 PDN=H,Average
Supply Current2*
-1
1
I
PDN input Current
PDN mode transition time1
PDN mode transition time2
in
100
100
T
T
1
2
Active→PDN
PDN→Active
PD
PD
1[mT]=10[Gauss]
*1: Positive(“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the senso(r Bop,Brp)
*2: In case of PDN pin is held at VDD or VSS.
15