KMA199E

Features: · High precision sensor for magnetic angular measurement· Ratiometric output voltage· Programmable user adjustments, including zero angle and angular range· Independent from the magnetic field strength above 35 kA/m· Single package sensor system n Programming via One-Wire Interface (OWI)...

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SeekIC No. : 004386257 Detail

KMA199E: Features: · High precision sensor for magnetic angular measurement· Ratiometric output voltage· Programmable user adjustments, including zero angle and angular range· Independent from the magnetic f...

floor Price/Ceiling Price

Part Number:
KMA199E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/26

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Product Details

Description



Features:

· High precision sensor for magnetic angular measurement
· Ratiometric output voltage
· Programmable user adjustments, including zero angle and angular range
· Independent from the magnetic field strength above 35 kA/m
· Single package sensor system n Programming via One-Wire Interface (OWI)
· Magnet-lost and power-lost detection n Fail-safe EEPROM
· Built-in transient protection n High temperature range
· User-programmable 32-bit identifier n Factory calibrated
· Ready to use




Specifications

Symbol Parameter   Min Max Unit
VDD supply voltage   -0.3 +5.7 V
    tinit < 200 h [1] - 6.0 V
VO output voltage [2] -0.3 VDD + 0.3 V
Ir reverse current Tamb < 70 °C - 150 mA
Tamb ambient temperature   -40 +160 °C
Tamb(pr) programming ambient
temperature
  10 70 °C
Tstg storage temperature   -40 +125 °C
EEPROM
tret(D) data retention time Tamb = 50 °C 17 - year
Nendu(W_ER) write or erase endurance Tamb(pr) = 70 °C 100 - cycle
[1] Time until sensor environment is initialized.
[2] The maximum value of the output voltage is 5.7 V.



Description

The KMA199E is a magnetic angle sensor system. The MagnetoResistive (MR) sensor bridges and the mixed signal Integrated Circuit (IC) are integrated into a single package.

This angular measurement system KMA199E is pre-programmed, pre-calibrated and therefore, ready to use.

The KMA199E allows user specific adjustments of angular range, zero angle and clamping voltages. The settings are stored permanently in an Electrically Erasable Programmable Read-Only Memory (EEPROM).




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