TLE4941HALA1
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Краткое описание:
Hall Effect Sensor, -20mT Min, 20mT Max, Rectangular, Through Hole Mount, PLASTIC, SSO-2
Дополнительная информация
Differential two-wire Hall effect sensor IC provides rotational speed information for vehicle dynamics control and ABS applications. The sensor uses a two-wire current interface and operates without external components. Dynamic self-calibration cancels magnetic offsets up to ±20 mT and supports operation with north or south pole pre-induction. The device operates from 4.5 V to 20 V over a -40 °C to 150 °C junction temperature range and supports differential induction from -120 mT to +120 mT. The PG-SSO-2-1 plastic package uses pure tin lead plating and is specified with high ESD and EMC robustness.
| RoHS | Yes |
| REACH | Compliant |
| Interface | Two-wire current interface |
| Lead Free | Yes |
| Duty Cycle | 40 min, 50 typ, 60 max% |
| Sensor Type | Differential Hall effect speed sensor IC |
| Military Spec | False |
| Pre-induction | -500 to +500mT |
| Supply Voltage | 4.5 to 20V |
| Frequency Range | 1 to 10000Hz |
| Limit Threshold | 0.35 min, 0.8 typ, 1.5 max at 1 Hz to 2500 HzmT |
| Termination Type | SOLDER |
| ESD Protection HBM | ±12kV |
| Low Supply Current | 5.9 min, 7 typ, 8.4 maxmA |
| High Supply Current | 11.8 min, 14 typ, 16.8 maxmA |
| Junction Temperature | -40 to 150°C |
| Supply Current Ratio | 1.9 min |
| Frequency Change Rate | ±100 maxHz/ms |
| Supply Voltage Ripple | 6 maxVpp |
| Differential Induction | -120 to +120mT |
| Initial Calibration Delay Time | 300 maxµs |
| Magnetic Edges for Initial Calibration | 3 typ, 6 maxedges |
| Thermal Resistance Junction to Ambient | 190 maxK/W |
| Pre-induction Offset Between Outer Probes | -20 to +20mT |
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