TLE4998C4 Infineon Technologies, TLE4998C4 Datasheet - Page 38
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
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
The range information in the status bit can be used to determine whether the range has
been properly identified. Changing the range takes some time due to the settling time of
internal circuitry. The first sample after a range switch therefore still displays a value
sampled with the old range setting, and the second transmission after changing the
range displays the new range with reduced accuracy.
12.6
This functionality is similar to the previous mode, but instead of switching the range of
one sensor, one of up to four sensors are selectable on a bus (bus mode, 1 master with
up to 4 slaves). This allows parallel connection of up to 4 sensors using only three lines
(VDD, GND, OUT), as illustrated in
Figure 14
In this mode, the sensor starts to transfer complete packages only after receiving a
master low pulse with an ID that is equivalent to the programmed value in its ID register.
The mapping between master low time and ID is given in
requires the different sensors on a same bus to be programmed with the same nominal
Data Sheet
Synchronous Mode with ID Selection
Sensor 1
Sensor 2
Bidirectional Communication with ID Selection
GND
GND
VDD
OUT
VDD
OUT
Figure
38
14.
Capcom-Unit
Outpin (OD)
CPU
Table
SPC Output Definition
26. A proper addressing
TLE4998C3C
Rev 1.1, 2009-09