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| PartNumber | MAX4040ESA+ | MAX4040EUA+ | MAX4040ESA+T |
| Description | Operational Amplifiers - Op Amps uPower Rail-Rail | Operational Amplifiers - Op Amps uPower Rail-Rail | Operational Amplifiers - Op Amps uPower Rail-Rail |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-Narrow-8 | USOP-8 | SOIC-Narrow-8 |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Output Current per Channel | 2.5 mA | 2.5 mA | 2.5 mA |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 90 kHz | 90 kHz | 90 kHz |
| SR Slew Rate | 0.04 V/us | 0.04 V/us | 0.04 V/us |
| CMRR Common Mode Rejection Ratio | 70 dB | 65 dB | 70 dB |
| Ib Input Bias Current | 10 nA | 10 nA | 10 nA |
| Vos Input Offset Voltage | 1.5 mV | 2.5 mV | 1.5 mV |
| Supply Voltage Min | 2.4 V | 2.4 V | 2.4 V |
| Operating Supply Current | 20 uA | 20 uA | 20 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | MAX4040 | MAX4040 | MAX4040 |
| Packaging | Tube | Tube | Reel |
| Amplifier Type | Micropower Amplifier | Micropower Amplifier | Micropower Amplifier |
| Height | 1.5 mm (Max) | 0.95 mm (Max) | 1.5 mm (Max) |
| Length | 5 mm (Max) | 3.1 mm (Max) | 5 mm (Max) |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Width | 4 mm (Max) | 3.1 mm (Max) | 4 mm (Max) |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| 3 dB Bandwidth | - | - | - |
| en Input Voltage Noise Density | 70 nV/sqrt Hz | 70 nV/sqrt Hz | 70 nV/sqrt Hz |
| In Input Noise Current Density | 0.05 pA/sqrt Hz | 0.05 pA/sqrt Hz | 0.05 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 2.75 V | +/- 2.75 V | +/- 2.75 V |
| Minimum Dual Supply Voltage | +/- 1.2 V | +/- 1.2 V | +/- 1.2 V |
| Operating Supply Voltage | 2.4 V to 5.5 V, +/- 1.2 V to +/- 2.75 V | 2.4 V to 5.5 V, +/- 1.2 V to +/- 2.75 V | 2.4 V to 5.5 V, +/- 1.2 V to +/- 2.75 V |
| Pd Power Dissipation | 471 mW | 330 mW | 471 mW |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 75 dB | 75 dB | 75 dB |
| Factory Pack Quantity | 100 | 50 | 2500 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 94 dB | 94 dB | 94 dB |
| Part # Aliases | MAX4040 | MAX4040 | MAX4040 |
| Unit Weight | 0.006596 oz | - | 0.006596 oz |