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| PartNumber | LM4040CIM3-3.0+T | LM4040CIM3-3.0/NOPB | LM4040CIM3-3.0 |
| Description | Voltage References uPower Shunt V-Ref w/Mult Brkdwn V | Voltage References Prec MicroPwr Shunt Vtg Ref | Voltage References NRND, alternate is LM4040CIM3-3.0/NO |
| Manufacturer | Maxim Integrated | Texas Instruments | Texas Instruments |
| Product Category | Voltage References | Voltage References | Voltage References |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | SOT-23-3 |
| Reference Type | Shunt Precision References | Shunt Precision References | Shunt Precision References |
| Output Voltage | 3 V | 3 V | 3 V |
| Initial Accuracy | 0.5 % | 0.5 % | 0.5 % |
| Temperature Coefficient | 20 PPM/C | 150 PPM / C | 150 PPM / C |
| Shunt Current Max | 15 mA | 15 mA | 15 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LM4040C | LM4040-N | LM4040-N |
| Packaging | Reel | Reel | Reel |
| Accuracy | 2.5 mV | 6 mV | 6 mV |
| Height | 0.94 mm | 0.93 mm | 0.93 mm |
| Length | 2.92 mm | 2.92 mm | 2.92 mm |
| Product | Voltage References | Voltage References | Voltage References |
| Width | 1.3 mm | 1.3 mm | 1.3 mm |
| Brand | Maxim Integrated | Texas Instruments | Texas Instruments |
| Topology | Shunt References | Shunt References | Shunt References |
| Product Type | Voltage References | Voltage References | Voltage References |
| Factory Pack Quantity | 2500 | 1000 | 1000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | LM4040C | - | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.000282 oz |
| Series VREF Input Voltage Max | - | 2.5 V | 2.5 V |
| Description/Function | - | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Shunt Current Min | - | 62 uA | - |
| Load Regulation | - | 6 mV | 6 mV |