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| PartNumber | LM4040BEX3-2.5+T | LM4040BEX3-2.5+ | LM4040BEX3-3.3+T |
| Description | Voltage References uPower Shunt V-Ref w/Mult Brkdwn V | Voltage References uPower Shunt V-Ref w/Mult Brkdwn V | Voltage References uPower Shunt V-Ref w/Mult Brkdwn V |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Voltage References | PMIC - Voltage Reference | PMIC - Voltage Reference |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SC-70-3 | - | - |
| Reference Type | Shunt Precision References | Shunt | Shunt |
| Output Voltage | 2.5 V | 2.5 V | 3.3 V |
| Initial Accuracy | 0.2 % | 0.2 % | 0.2 % |
| Temperature Coefficient | 20 PPM/C | 100ppm/°C | 100ppm/°C |
| Shunt Current Max | 15 mA | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM4040B | LM4040B | LM4040B |
| Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
| Accuracy | 2.5 mV | - | - |
| Height | 1 mm | - | - |
| Length | 2.2 mm | - | - |
| Product | Voltage References | - | - |
| Width | 1.35 mm | - | - |
| Brand | Maxim Integrated | - | - |
| Topology | Shunt References | - | - |
| Product Type | Voltage References | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | LM4040B | LM4040B | LM4040B |
| Unit Weight | 0.000219 oz | 0.000219 oz | 0.000219 oz |
| Package Case | - | SC-70-3 | SC-70-3 |
| Operating Temperature | - | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Fixed | Fixed |
| Supplier Device Package | - | SC-70-3 | SC-70-3 |
| Tolerance | - | ±0.2% | ±0.2% |
| Voltage Input | - | - | - |
| Current Supply | - | - | - |
| Current Output | - | 15mA | 15mA |
| Voltage Output Min Fixed | - | 2.5V | 3.3V |
| Voltage Output Max | - | - | - |
| Noise 0#1Hz to 10Hz | - | - | - |
| Noise 10Hz to 10kHz | - | 35μVrms | 50μVrms |
| Current Cathode | - | 65μA | 67μA |
| Shunt Current Max | - | 15 mA | 15 mA |