HMC1002 Honeywell, HMC1002 Datasheet - Page 2

• Manufacturer Part Number: HMC1002
• Manufacturer: Honeywell

Specifications of HMC1002

• Lead Free Status / Rohs Status: Compliant

HMC1001/1002/1021/1022
HMC1001/1002 SPECIFICATIONS
Characteristics
Bridge Elements
Set/Reset Straps
Offset Straps
* Tested at 25°C except stated otherwise.
2
Supply
Resistance
Operating Temperature
Storage Temperature
Field Range
Linearity Error
Hysteresis Error
Repeatability Error
S/R Repeatability
Bridge Offset
Sensitivity
Noise Density
Resolution
Bandwidth
Disturbing Field
Sensitivity Tempco
Bridge Offset Tempco
Bridge Ohmic Tempco
Cross-Axis Effect
Max. Exposed Field
Resistance
Current
Resistance Tempco
Resistance
Offset Constant
Resistance Tempco
0.1% duty cycle, or less, 2 sec current pulse
Cross field = 1 gauss, Happlied = ±1 gauss
Output variation after alternate S/R pulses
Field = 0 gauss after Set pulse, Vb = 8V
Use S/R pulse to restore sensitivity.
No perming effect on zero reading
Full scale (FS) – total applied field
Magnetic signal (lower limit = DC)
Field applied in sensitive direction
T
Vbridge (Vb) referenced to GND
T
T
A
Measured from OFF+ to OFF-
A
A
= -40 to 125°C, With Set/Reset
Sensitivity starts to degrade.
Measured from S/R+ to S/R-
= -40 to 125°C, No Set/Reset
= -40 to 125°C, Ibridge=5mA
3 sweeps across ±2 gauss
3 sweeps across ±2 gauss
Offset = (OUT+) – (OUT-)
T
10Hz Bandwidth, Vb=5V
Set/Reset Current = 3A
Bridge current = 10mA
A
= -40 to 125°C, Vb=8V
Best fit straight line
Ambient, unbiased
Vb = 5V, I
T
T
T
@ 1Hz, Vb=5V
A
A
A
With set/reset
Conditions*
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
DC Current
per bridge
± 1 gauss
± 2 gauss
Ambient
SR
= 3A
-0.32
Min
600
-55
-55
-60
2.5
2.0
46
-2
5
-
±0.001
±0.03
-0.30
-0.06
0.05
0.05
0.25
±0.5
0.37
0.39
Typ
850
5.0
0.1
1.0
-15
3.2
1.5
3.0
2.5
29
27
±3
51
5
10000
1200
-0.28
Max
0.10
0.10
150
175
100
+30
0.5
2.0
4.0
1.8
3.5
12
+2
56
5
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mV/V/gauss
nV/sqrt Hz
mA/gauss
gauss
gauss
gauss
Units
ohms
ohms
ohms
Volts
%/°C
%/°C
%/°C
%/°C
%/°C
%FS
%FS
%FS
gauss
%FS
MHz
Amp
mV
°C
°C
V