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| Part Number | ACS37003KMCATR-050B5 | ACS37003KMCATR-120B3 | ACS37003KMCATR-180B5 | ACS37003KMCATR-085B5 |
| Manufacturer | Allegro MicroSystems | Allegro MicroSystems | Allegro MicroSystems | Allegro MicroSystems |
| Series | ACS37003 | ACS37003 | ACS37003 | ACS37003 |
| Package/Case | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active |
| For Measuring | DC | DC | DC | DC |
| Sensor Type | Hall Effect | Hall Effect | Hall Effect | Hall Effect |
| Current - Sensing | 50A | 120A | 180A | 85A |
| Number of Channels | 1 | 1 | 1 | 1 |
| Output | Ratiometric, Voltage | Ratiometric, Voltage | Ratiometric, Voltage | Ratiometric, Voltage |
| Sensitivity | 40mV/A | 12mV/A | 12mV/A | 25mV/A |
| Frequency | 400kHz | 400kHz | 400kHz | 400kHz |
| Linearity | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Accuracy | ±1.3% | ±1.1% | ±1.1% | ±1.3% |
| Voltage - Supply | 4.5V ~ 5.5V | 3.15V ~ 3.6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Response Time | - | - | - | - |
| Current - Supply (Max) | 18mA | 15mA | 18mA | 18mA |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Polarization | Bidirectional | Bidirectional | Bidirectional | Bidirectional |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
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