TLE4998C3 Infineon Technologies, TLE4998C3 Datasheet - Page 24

• Manufacturer Part Number: TLE4998C3
• Description: IC HALL SENSOR LINEAR SSO-3
• Manufacturer: Infineon Technologies
• Type: Linear - Programmabler

Specifications of TLE4998C3

• 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: 3-SSO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: SP000476468

7
Different error cases can be detected by the On-Board Diagnostics (OBD) and reported
to the microcontroller in the status nibble (see
7.1
The output signals an error condition if
Table 13
Parameter
Overvoltage threshold
1)
7.2
The parity method is able to correct a single bit in the EEPROM line. One other single bit
error in another EEPROM line can also be detected, but not corrected. In an
uncorrectable EEPROM failure, the open drain stage is disabled and kept in the off state
permanently (high ohmic/sensor defect).
Data Sheet
Overvoltage bit activated in status nibble, output stays in “off” state (high ohmic)
Error Detection
Voltages Outside the Operating Range
EEPROM Error Correction
Overvoltage
Symbol
V
DDov
Limit Values
min.
16.65 17.5
V
DD
24
crosses the overvoltage threshold level.
typ.
Chapter
max.
18.35 V
12).
Unit
Notes
1)
Error Detection
TLE4998C3C
Rev 1.1, 2009-09