TLE4998P4 Infineon Technologies, TLE4998P4 Datasheet - Page 24

• Manufacturer Part Number: TLE4998P4
• Description: IC HALL SENSOR LINEAR SSO-4
• Manufacturer: Infineon Technologies
• Type: Linear - Programmabler

Specifications of TLE4998P4

• 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
• Operating Supply Voltage: 5 V
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Output Current: 5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000412106

7
Different error cases can be detected by the On-Board-Diagnostics (OBD) and reported
to the microcontroller. The OBD is useful only when the clamping function is enabled.
7.1
The output signals error conditions if
Table 15
Parameter
Overvoltage threshold
Output duty cycle
@ overvoltage
1)
7.2
The parity method is able to correct one single bit in one EEPROM line. One other single-
bit error in another line can also be detected. As this situation is not correctable, this
status is signalled at the output pin by clamping the output value to
Table 16
Parameter
Output duty cycle
@ EEPROM error
1)
Data Sheet
Output stays in “off” state (high ohmic)
Output stays in “off” state (high ohmic)
Error Detection
Voltages Outside the Operating Range
EEPROM Error Correction
Overvoltage
EEPROM Error Signalling
Symbol
CY
Symbol
V
CY
DDov
PWMerr
PWMov
Limit Values
min.
100
Limit Values
min.
16.65 17.5
100
V
DD
1)
1)
crosses the overvoltage threshold level.
24
typ.
-
max.
max.
18.35 V
-
Unit
%
Unit
%
Notes
CY
Notes
PWM
Error Detection
V 1.0, 2008-07
TLE4998P
= 100%
.