IC-SM5L Datasheet, PDF (4/5 Pages) IC-Haus GmbH – LINEAR AMR SENSOR (5 mm)

iC-SM5L
LINEAR AMR SENSOR (5 mm)
Rev A3, Page 4/5
ELECTRICAL CHARACTERISTICS
Operating Conditions:
VSIN = 5 V ± 10 %, VCOS = 5V ± 10 %, Tj = -40 ... 85 °C, |Hext| > 25 kA/m at the bottom edge of the sensor, unless otherwise noted
Item Symbol Parameter
Conditions
Tj Fig.
°C
Min.
Typ.
Unit
Max.
Total Device
001 VB
002 I(VB)
003 R()
Permissible Supply Voltages
VSIN, VCOS
Supply Current in VSIN, VCOS
Sensor resistance
(sine and cosine bridge)
VB = VSIN = VCOS
PSIN, NSIN, PCOS, NCOS open
VSIN connected to VCOS
VSIN connected to VCOS
25
-10
5
1
1.5
10
V
10
mA
2
kΩ
004 TC(R)
Bridge Resistance
Temperature Drift
0.29 0.33 0.37 %/K
005 Vpk
006 TC(Va)
Amplitude of Differential
Output Voltages
Amplitude
Temperature Drift
1
8
20 mV/V
-0.37 -0,33 -0.29 %/K
007 Vos
Offset Voltage
Hext = 0 kA/m
at the bottom edge of the sensor
1
-3
3 mV/V
008 TC(Vos) Offset Voltage
Temperature Drift
009 Vrel
Relative Change in Amplitude
distance bottom edge of the
sensor to the magnetic scale:
0 ... 2.5 mm
-3
3 µV/VK
-5
5
%
010 AAabs Absolute Angle Accuracy
without offset voltage,
distance bottom edge of the
sensor to the magnetic scale:
1 mm
1
-1
1
DEG
APPLICATIONS INFORMATION
iC-SM5L is placed vertically above a magnetic scale with an equal distribution of pairs of N/S poles.
Figure 1: Placement of the iC-SM5L to a magnetic scale
ORDERING INFORMATION
This specification is for a newly developed product. iC-Haus therefore reserves the right to change or update, without notice, any information contained herein,
design and specification; and to discontinue or limit production or distribution of any product versions. Please contact iC-Haus to ascertain the current data.
Copying - even as an excerpt - is only permitted with iC-Haus approval in writing and precise reference to source.
iC-Haus does not warrant the accuracy, completeness or timeliness of the specification on this site and does not assume liability for any errors or omissions in
the materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or implied, of
merchantability, fitness for a particular purpose or of any other nature are made hereunder with respect to information/specification or the products to which
information refers and no guarantee with respect to compliance to the intended use is given. In particular, this also applies to the stated possible applications or
areas of applications of the product.
iC-Haus conveys no patent, copyright, mask work right or other trade mark right to this product. iC-Haus assumes no liability for any patent and/or other trade
mark rights of a third party resulting from processing or handling of the product and/or any other use of the product.