| PartNumber | A1454KLETR-2F-T | A1454KLETR-2N-T | A1454KLETR-4F-T |
| Description | SENSOR HALL EFFECT I2C 8TSSOP | SENSOR HALL EFFECT I2C 8TSSOP | SENSOR HALL EFFECT I2C 8TSSOP |
| Manufacturer | Allegro MicroSystems, LLC | Allegro MicroSystems, LLC | Allegro MicroSystems, LLC |
| Product Category | Magnetic Sensors - Linear, Compass (ICs) | Magnetic Sensors - Linear, Compass (ICs) | Magnetic Sensors - Linear, Compass (ICs) |
| Series | - | - | - |
| Type | Linear | Linear | Linear |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Package Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Technology | Hall Effect | Hall Effect | Hall Effect |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Output Type | I2C | I2C | I2C |
| Features | Sleep Mode, Temperature Compensated | Sleep Mode, Temperature Compensated | Sleep Mode, Temperature Compensated |
| Voltage Supply | 2.65 V ~ 3.5 V | 2.65 V ~ 3.5 V | 2.65 V ~ 3.5 V |
| Supplier Device Package | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Current Supply | - | - | - |
| Resolution | - | - | - |
| Current Supply Max | 5mA | 5mA | 5mA |
| Current Output Max | - | - | - |
| Axis | Single | Single | Single |
| Bandwidth | 2kHz | 2kHz | 2kHz |
| Sensing Range | - | - | - |