Dynamic Differential Hall Effect Sensor IC CYGTS9921, Output Signal: Single NPN Voltage, Power: 4.0~30VDC

Dynamic Differential Hall Effect Sensor IC CYGTS9921, Output Signal: Single NPN Voltage, Power: 4.0~30VDC
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until 9 € 4.88 *
from 10 € 4.07 *
from 20 € 3.40 *
from 50 € 3.09 *
from 100 € 1.96 *

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The differential Hall Effect Gear Tooth sensor CYGTS9921 provides a high sensitivity and a... more
Dynamic Differential Hall Effect Sensor IC CYGTS9921, Output Signal: Single NPN Voltage, Power: 4.0~30VDC

The differential Hall Effect Gear Tooth sensor CYGTS9921 provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. CYGTS9921 is particularly suitable for rotational speed detection and timing applications of ferromagnetic toothed wheels such as anti-lock braking systems, transmissions, crankshafts, etc. The integrated circuit, which is based on Hall Effect principle, provides a digital signal output with frequency proportional to the rotational speed. A differential Hall IC is not influenced by radial vibration within the effective airgap of the sensor and require no external signal processing.

Features

  • Advanced performance 
  • High sensitivity 
  • Symmetrical thresholds 
  • High piezo resistivity 
  • Reduced power consumption 
  • South and north pole pre-induction possible 
  • AC coupled 
  • Digital output signal 
  • Two-wire and three-wire configuration possible 
  • Large temperature range 
  • Large airgap 
  • Low cut-off frequency 
  • Protection against overvoltage 
  • Protection against reversed polarity 
  • Output protection against electrical disturbances

Applications

Automotive and Heavy Duty Vehicles:

  • Camshaft and crankshaft speed and position 
  • Transmission speed 
  • Tachometers 
  • Anti-skid/traction control

Industrial Areas:

  • Sprocket speed 
  • Chain link conveyor speed/distance 
  • Stop motion detector 
  • High speed low cost proximity 
  • Tachometers, counters.
Operating Temperature: -40°C~ +150°C
Sensing gap/distance: 0.2mm ~ 5.0mm
Power Supply: 4.0V ~ 30V DC
Output Signal: Single NPN Voltage
Bias Magnetic Field: -500~500mT
Rise/Fall time: 0.5µs/0.5µs
Package/Size: PG-SSO-4-1 5.34x3.71x1.0mm
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