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| PartNumber | LM4041BEM3-1.2+T | LM4041BECT-1.2 | LM4041BELT-1.2 |
| Description | Voltage References uPower Shunt V-Ref w/Mult Brkdwn V | Voltage References Precision MicroPWR 1.225V Shunt REF | Voltage References Precision MicroPWR 1.225V Shunt REF |
| Manufacturer | Maxim Integrated | STMicroelectronics | STMicroelectronics |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-323-5 | SOT-23-3 |
| Reference Type | Shunt Precision References | Shunt Precision References | Shunt Precision References |
| Output Voltage | 1.225 V | 1.225 V | - |
| Initial Accuracy | 0.2 % | 0.2 % | 0.2 % |
| Temperature Coefficient | 20 PPM/C | 100 PPM / C | 100 PPM / C |
| Shunt Current Max | 12 mA | 40 uA | 40 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM4041B | LM4041 | LM4041 |
| Packaging | Reel | Reel | Reel |
| Accuracy | 2.5 mV | - | - |
| Height | 0.94 mm | - | - |
| Length | 2.92 mm | - | - |
| Product | Voltage References | Voltage References | Voltage References |
| Width | 1.3 mm | - | - |
| Brand | Maxim Integrated | STMicroelectronics | STMicroelectronics |
| Topology | Shunt References | Shunt References | Shunt References |
| Product Type | Voltage References | Voltage References | Voltage References |
| Factory Pack Quantity | 2500 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | LM4041B | - | - |
| Unit Weight | 0.000282 oz | - | - |
| Shunt Current Min | - | 12 mA | 12 mA |
| Operating Supply Current | - | 40 uA | - |