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| PartNumber | LM4040QCEM3-2.5/NOPB | LM4040QCEM3-3.0/NOPB | LM4040QCEM3-3.0 |
| Description | Voltage References Precision MicroPWR Shunt Vltg Ref | Voltage References Precision Micropower Shunt Voltage Refer | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Voltage References | Voltage References | PMIC - Voltage Reference |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | - |
| Reference Type | Shunt Precision References | Shunt Precision References | Shunt |
| Output Voltage | 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V,10 V | 3 V | 3 V |
| Initial Accuracy | 0.5 % | 0.5 % | 0.5 % |
| Temperature Coefficient | 150 PPM / C | 150 PPM / C | 100ppm/°C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM4040-N-Q1 | LM4040-N-Q1 | Automotive, AEC-Q100 |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Description/Function | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Voltage References | Voltage References | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | 0.050717 oz |
| Shunt Current Max | - | 15 mA | - |
| Height | - | 1.02 mm | - |
| Length | - | 3.04 mm | - |
| Width | - | 1.4 mm | - |
| Shunt Current Min | - | 62 uA | - |
| Shutdown | - | No Shutdown | No Shutdown |
| Supply Current Max | - | 62 uA | - |
| Maximum Output Voltage | - | 10 V | 10 V |
| Operating Supply Current | - | 47 uA | 47 uA |
| Package Case | - | - | SOT-23-3 |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Fixed |
| Supplier Device Package | - | - | SOT-23-3 |
| Tolerance | - | - | ±0.5% |
| Voltage Input | - | - | - |
| Current Supply | - | - | - |
| Current Output | - | - | 15mA |
| Voltage Output Min Fixed | - | - | 3V |
| Voltage Output Max | - | - | - |
| Noise 0#1Hz to 10Hz | - | - | - |
| Noise 10Hz to 10kHz | - | - | 35μVrms |
| Current Cathode | - | - | 70μA |
| Supply Current Max | - | - | 62 uA |
| Shunt Current Max | - | - | 15 mA |
| Shunt Current Min | - | - | 62 uA |