TLE4998C4 Infineon Technologies, TLE4998C4 Datasheet - Page 10
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TLE4998C4
Manufacturer Part Number
TLE4998C4
Description
IC HALL SENSOR LINEAR SSO-4
Manufacturer
Infineon Technologies
Type
Linear - Programmabler
Datasheet
1.TLE4998C4.pdf
(42 pages)
Specifications of TLE4998C4
Sensing Range
-200mt Trip ~ 200mT Release
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
8mA
Current - Output (max)
5mA
Output Type
Digital, PWM (Current)
Operating Temperature
-40°C ~ 150°C
Package / Case
4-SIP, SSO-4-01
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
SP000440972
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
2.4
The examples in
the desired output value ranges.
• Polarity Mode:
• Inversion: The gain can be set to both positive and negative values
Figure 3
Data Sheet
B (mT)
-50
0
50
– Bipolar:
– Unipolar: Only north- or south-oriented magnetic fields are measured
Example 1:
- Bipolar
do not necessarily have to be symmetrical around the zero field point
Transfer Functions
Examples of Operation
Magnetic fields can be measured in both orientations. The limit points
Figure 3
OUT
OUT
12
16
4095 /
65535
0
/
show how different magnetic field ranges can be mapped to
-100
100
B (mT)
0
Example 2:
- Unipolar
- Big offset
10
OUT
OUT
12
16
4095 /
65535
0
/
-200
200
0
B (mT)
Example 3:
- Bipolar
- Inverted (neg. gain)
TLE4998C3C
Rev 1.1, 2009-09
OUT
OUT
General
12
16
4095 /
65535
0
/