TLE49662GHTSA1

TLE49662GHTSA1 is a high-precision hall switch with two outputs. It is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications. Precise magnetic switching points and high-temperature stability are achieved by active compensation circuits and chopper techniques on chip. The sensor provides two independent speed outputs at Q1 and Q2 with the status (high or low) corresponding to the magnetic field value at the respective hall elements H1 and H2. Both hall elements have the identical thresholds for BOP and BRP (BOP1 = BOP2 and BRP1 = BRP2). For positive magnetic fields (south pole) exceeding the threshold BOP1 and/or BOP2 the corresponding output Q1 and/or Q2 is low, whereas for negative magnetic fields (north pole) lower than BRP the output switches to high.

• 2.7V to 24V supply voltage operation, operation from unregulated power supply
• High sensitivity and high stability of the magnetic switching points
• High resistance to mechanical stress by active error compensation
• Reverse battery protection (-18V), superior temperature stability
• Peak temperatures up to 195°C, low jitter (typ. 1μs)
• Digital output signals, excellent matching of the 2 hall probes
• Hall plate distance 1.45mm, two independent speed outputs
• Supply current range from 4 to 7mA (VDD = 2.7 to 18V)
• AEC-Q100 qualified
• PG-TSOP6-6-9 package, junction temperature range from -40 to 150°C