The A1121EUA-T is a Hall effect sensor with a linear, latching, and omnipolar output. It operates over a temperature range of -40°C to 85°C and is available in a through-hole SIP package. The device can supply up to 4mA and has a maximum output current of 25mA. It is compliant with AEC-Q100 and RoHS standards, but not radiation hardened. The sensor is suitable for use in automotive applications.
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Allegro Microsystems A1121EUA-T technical specifications.
| Package/Case | SIP |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 25mA |
| Max Supply Current | 4mA |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 3V |
| Mount | Through Hole |
| Output Current | 25mA |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| RoHS | Compliant |
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