Data Sheet

Solid State Hall Effect Sensors
High Performance Miniature Ratiometric Linear
SS490 Serie
s
2 Honeywell • Sensing and Control For application help: call 1-800-537-6945
BLOCK DIAGRAM MAXIMUM SUPLY VOLTAGE vs. TEMPERATURE
TRANSFER CHARACTERISTICS at Vs = 5.0 VDC
SPECIFICATIONS (V
s
= 5.0 v, t
a
= -40 to +125
°
C, unless otherwise noted)
Catalog Listing Type SS495A SS495A1 SS495A2 SS495B SS496A SS496A1 SS496B
Supply Voltage (VDC) 4.5 to 10.5
Supply Current @ 25
°
C (mA) Typ. 7.0
Max. 8.7
Output Type (Sink or Source) Ratiometric
Output Current (mA)
Typ. Sink or Source Vs > 4.5 V 1.5
Min. Source Vs > 4.5 V 1.0
Min. Sink Vs > 4.5 V 0.6
Min. Sink Vs > 5.0 V 1.0
Operating Temperature -40 to +150
°
C (-40 to +302
°
F)
Magnetic Range, Gauss Typ.
±
670
±
670
±
670
±
670
±
840
±
840
±
840
Min.
±
600
±
600
±
600
±
600
±
750
±
750
±
750
Output Voltage Span Typ. 0.2 to (Vs-0.2)
Min. 0.4 to (Vs-0.4)
Null (Output @ 0 Gauss, V)
2.50
±
0.075 2.50
±
0.075 2.50
±
0.100 2.50
±
0.150 2.50
±
0.075 2.50
±
0.075 2.50
±
0.150
Sensitivity (mV/G) 3.125
±
0.125 3.125
±
0.094 3.125
±
0.156 3.125
±
0.250 2.50
±
0.100 2.50
±
0.075 2.50
±
0.200
Linearity, Typ. -1.0
% of Span) Max. -1.5
Temperature Error
Null Drift
(%/
°
C)
±
0.06
±
0.04
±
0.07
±
0.08
±
0.048
±
0.03
±
0.06
Sensitivity Drift (%/
°
C)
≥
25
°
C Max. -0.01, +0.05 -0.02, +0.06 -0.02, +0.06 -0.01, +0.05 - 0.01, +0.05 -0.01, +0.05 - 0.02, +0.06
<
25
°
C Max.
0.0, +0.06 0.0, +0.06 - 0.01, +0.07 - 0.02, +0.06 0.0, +0.06 0.0, +0.06 - 0.02, +0.06