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TLE4998P4HALA1

Hall Effect Sensor 5mA 5V Automotive 4-Pin SSO Ammo

Manufacturer: Infineon Technologies Corporation
Mfr.Part #: TLE4998P4HALA1
Datasheet: TLE4998P4HALA1 Datasheet (PDF)
Package/Case: P-SSO-4
Product Type: Sensors, Transducers
RoHS:
Lifecycle: Active

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TLE4998P4HALA1 General Description

The Infineon linear Hall IC TLE4998P has been designed specifically to meet the requirements of highly accurate rotation and position detection, as well as for current measurement applications. The sensor provides a digital PWM signal, which is ideally suited for direct decoding by any unit measuring a duty cycle of a rectangular signal (usually a timer/capture unit in a microcontroller). Furthermore, it is possible to attach an external lowpass filter, which allows an A/D conversion using the sensor supply voltage as a reference. The output stage is an open-drain driver pulling the output pad to low only. Therefore, the high level must be obtained by an external pull-up resistor. This output type has the advantage that the receiver may use even a lower supply voltage (e.g. 3.3 V). In this case, the pull-up resistor must be connected to the given receiver supply.The IC is produced in BiCMOS technology with high voltage capability, also providing reverse polarity protection. Digital signal processing, using a 16-bit DSP architecture together with digital temperature compensation, guarantees excellent long-time stability as compared to analog compensation methods. While the overall resolution is 16 bits, some internal stages work with resolutions up to 20 bits. The PWM output frequency can be selected within the range of 122 Hz up to 1953 Hz.

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Key Features

SPC (Short PWM Code) protocol with enhanced interface features based on SENT (Single Edge Nibble Transmission,defined by SAE J2716)
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 single-bit error correction: SPC protocol modes: synchronous transmission, dynamic range selection, ID selection mode,SPC unit time,Magnetic range and sensitivity (gain), polarity of the output slope,Offset,Bandwidth,Clamping levels,Customer temperature compensation coefficients,Memory lock Re-programmable until memory lock
Supply voltage 4.5 - 5.5 V (4.1 - 16 V in 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
Automotive qualified acc. to AEC-Q100

Infineon Technologies Corporation Original Stock

Application

Robust replacement of potentiometers,No mechanical abrasion,Resistant to humidity, temperature, pollution and vibration
Linear and angular position sensing in automotive applications such as pedal position, suspension control, throttle position, headlight levelling, and steering torque sensing
Sensing of high current for battery management, motor control,and electronic fuses

Specifications

Manufacturer:	Infineon	Product Category:	Board Mount Hall Effect / Magnetic Sensors
Package / Case:	SSO-4	Packaging:	Ammo Pack
Brand:	Infineon Technologies	Product Type:	Hall Effect / Magnetic Sensors
Subcategory:	Sensors	Part # Aliases:	SP000412106 TLE4998P4 TLE4998P4XA
Tags	TLE4998P4, TLE4998P, TLE4998, TLE499, TLE49, TLE4, TLE	RHoS	yes
PBFree	yes	HalogenFree	no
Manufacturer	Infineon	Product Category	Board Mount Hall Effect / Magnetic Sensors
Package / Case	SSO-4	Brand	Infineon Technologies
Product Type	Hall Effect / Magnetic Sensors	Subcategory	Sensors
Part # Aliases	TLE4998P4 SP000412106

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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TLE4998P4HALA1 Datasheet PDF

Preliminary Specification TLE4998P4HALA1 PDF Download

TLE4998P4HALA1 PDF Preview

Buying Guide

What is the lifespan of TLE4998P4HALA1?
The lifespan of TLE4998P4HALA1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TLE4998P4HALA1?
You can find it with PDF Datasheet for TLE4998P4HALA1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TLE4998P4HALA1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TLE4998P4HALA1 or my history order record?
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