US5682
Unipolar Hall Switch – High Sensitivity
Inverted Output
11.7 IOFF vs. TA
11.8 IOFF vs. VDD
0.2
0.18
0.16
0.14
0.12
0.1
0.2
0.18
0.16
0.14
0.12
0.1
VDD=3.5V
VDD=12V
VDD=24V
0.08
0.08
0.06
0.04
0.02
0
Ta=-40oC
0.06
Ta=25oC
Ta=85oC
0.04
0.02
0
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
VDD (Volts)
Ta (oC)
12 Test Conditions
Note : DUT = Device Under Test
12.1 Supply Current
12.2 Output Saturation Voltage
IDD
OUT
VDD
OUT
VDD
A
DUT
DUT
VDD
VDD
3.5 / 24V
VDSon
V
20mA
GND
GND
Note 1 - The supply current IDD represents the static supply current.
OUT is left open during measurement.
Note 1 - The output saturation voltage VDSon is measured
at VDD = 3.5V and VDD = 24V.
Note 2 - The device is put under magnetic field with B<BRP
.
Note 2 - The device is put under magnetic field with B<BRP
.
12.3 Output Leakage Current
12.4 Magnetic Thresholds
10Kohms
IOFF
VDD
OUT
A
OUT
DUT
VDD
DUT
24V
VDD
V
VDD
GND
GND
Note 1 - The device is put under magnetic field with B>BOP
Note 1 - BOP is determined by putting the device under magnetic field swept from
BRPmin up to BOPmax until the output is switched on.
Note 2 - BRPis determined by putting the device under magnetic field swept from
BOPmax down to BRPmin until the output is switched off.
3901005682
Rev 006
Page 7 of 11
Data Sheet
Jan/15