TLE4946K
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Краткое описание:
Hall Effect Sensor, 0-19.2mT Min, 19.2mT Max, -0.7-18V, Bipolar, Plastic/Epoxy, Rectangular, 3 Pin, Surface Mount, SC-59, SOT-23, 3 PIN
Дополнительная информация
This high-precision bipolar Hall-effect latch provides a digital open-collector output for magnetic position sensing. It operates from 2.7 V to 24 V supplies, tolerates reverse battery conditions to -18 V, and supports output currents up to 20 mA across a -40°C to 150°C junction temperature range. Active error compensation and on-chip chopper techniques stabilize the magnetic switching thresholds against temperature drift and mechanical stress. Typical magnetic characteristics are a 14 mT operate point, a -14 mT release point, and 28 mT hysteresis. The device is supplied in an SC59 / SOT-23 compatible surface-mount package and is offered in tape-and-reel packaging.
| RoHS | Yes |
| REACH | Compliant |
| ESD HBM | ±6kV |
| Lead Free | Yes |
| Output Type | Digital open collector |
| Sensor Type | Bipolar Hall-effect latch |
| Military Spec | False |
| Delay Time Typ | 13µs |
| Hysteresis Typ | 28mT |
| Operate Point Typ | 14mT |
| Output Jitter Typ | 1µs RMS |
| Power-On Time Typ | 13µs |
| Release Point Typ | -14mT |
| Output Current Max | 20mA |
| Supply Current Typ | 4mA |
| Supply Voltage Max | 24V |
| Supply Voltage Min | 2.7V |
| Output Fall Time Typ | 0.02µs |
| Output Rise Time Typ | 0.4µs |
| Chopper Frequency Typ | 320kHz |
| Switching Frequency Max | 15kHz |
| Reverse Battery Protection | -18V |
| Operating Junction Temperature Max | 150°C |
| Operating Junction Temperature Min | -40°C |
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