TLE4998C3 Infineon Technologies, TLE4998C3 Datasheet - Page 6

• 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

Programmable Linear Hall Sensor
1
1.1
• SPC (Short PWM Code) protocol with
• 20-bit Digital Signal Processing (DSP)
• Digital temperature compensation
• 16-bit overall resolution
• Operates within automotive temperature range
• Low drift of output signal over temperature and lifetime
• Programmable parameters stored in EEPROM with
• Re-programmable until memory lock
• Supply voltage 4.5 - 5.5 V (4.1 - 16 V extended range)
• Operation between -200 mT and +200 mT within three ranges
• Reverse-polarity and overvoltage protection for all pins
• Output short-circuit protection
• On-board diagnostics (overvoltage, EEPROM error, start up)
• Output of internal magnetic field values and temperature
• Programming and operation of multiple sensors with common power supply
• Two-point calibration of magnetic transfer function without iteration steps
• High immunity against mechanical stress, EMC, ESD
• Package with two capacitors: 47nF (VDD to GND) and 4.7nF (OUT to GND)
Type
TLE4998C3C
Data Sheet
enhanced interface features based on SENT (Single
Edge Nibble Transmission, defined by SAE J2716)
single-bit error correction:
– SPC protocol modes: synchronous transmission,
– SPC unit time
– Magnetic range and sensitivity (gain), polarity of the
– Offset
– Bandwidth
– Clamping levels
– Customer temperature compensation coefficients
– Memory lock
dynamic range selection, ID selection mode
output slope
Overview
Features
Marking
98C3C
6
Ordering Code
SP000481482
Package
PG-SSO-3-92
TLE4998C3C
Rev 1.1, 2009-09
PG-SSO-3-9x