TLE4997A8DXUMA1 - Infineon

The pictures are for reference only, and the specific specifications can be found in the product manual.

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30 points

Part No

TLE4997A8DXUMA1
Manufacturer

Infineon
ChipWorker Part#

CW237693159
Package

PG-TDSO-8
Description

Position&Current Sensors
Documentation

Datasheet
Ships from

Moscow
Наличие

2450 pcs In Stock
Estimated Price

$ 5.49

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ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

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TLE4997A8DXUMA1 Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	TLE4997A8DXUMA1
Manufacturer	Infineon
ChipWorker Part#	CW237693159
Documentation	Datasheet
Case/Package	PG-TDSO-8
Bandwidth	1.32 kHz
Output Current (Max)	1 mA
Supply Voltage	4.5V ~ 5.5V
	expand all
Operating Temperature	-40℃ ~ 125℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Similar & Replacement Parts

Product Description

Description:
The linear Hall IC TLE4997A8D has been specifically designed for highly accurate angle and position detection. The sensor provides a ratiometric analog output voltage, which is ideally suited to Analog-to-Digital (A/D) conversion with the supply voltage as a reference. The IC is produced in BiCMOS technology with high voltage capability and also provides reverse polarity protection. Digital signal processing using a 16-bit DSP architecture together with digital temperature and analog stress compensation guarantees excellent stability over the whole temperature range and life time.
Summary of Features:
Integration of two individual programmable Linear Hall sensor IC’s with ratiometric analog output signal.
20-bit Digital Signal Processing (DSP)
Digital temperature compensation
12-bit overall resolution
Operating automotive temperature range -40°C to 125°C
Low drift of output signal over temperature and lifetime
Programmable parameters stored in EEPROM with single-bit error correction:
Magnetic range and sensitivity (gain), polarity of the output slope
Offset
Bandwidth
Clamping levels
Temperature compensation coefficients to accomodate most common magnet materials
Memory lock
Supply voltage 4.5-5.5 V (4-7 V extended range)
Configurable magnetic range : ±50mT, ±100mT or ±200mT
Reverse-polarity and overvoltage protection for all pins
Output short-circuit protection
On-board diagnostics (wire breakage detection, EEPROM error, overvoltage)
Digital readout of internal temperature and magnetic field values in calibration mode
Programming and operation of multiple sensors with common power supply
Two-point calibration of magnetic transfer function

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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