| PartNumber | MAX4038EUA+ | MAX4038EUA+T | MAX4038EUA |
| Description | Operational Amplifiers - Op Amps 1.4V/800nA Rail-Rail w/1.2V Buffered Ref | Operational Amplifiers - Op Amps 1.4V/800nA Rail-Rail w/1.2V Buffered Ref | Operational Amplifiers - Op Amps 1.4V/800nA Rail-Rail w/1.2V Buffered Ref |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | USOP-8 | USOP-8 | USOP-8 |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Output Current per Channel | 13 mA | 13 mA | 13 mA |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 4 kHz | 4 kHz | 4 kHz |
| SR Slew Rate | 4 V/us | 4 V/us | 4 V/us |
| CMRR Common Mode Rejection Ratio | 50 dB | 50 dB | 50 dB |
| Ib Input Bias Current | 10 pA | 10 pA | 10 pA |
| Vos Input Offset Voltage | 2 mV | 2 mV | 2 mV |
| Supply Voltage Min | 1.4 V | 1.4 V | 1.4 V |
| Operating Supply Current | 2.5 uA | 2.5 uA | 2.5 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 | MAX4038 | MAX4038 | MAX4038 |
| Packaging | Tube | Reel | Tube |
| Amplifier Type | Rail to Rail Amplifier | Rail to Rail Amplifier | Rail to Rail Amplifier |
| Height | 0.95 mm (Max) | 0.95 mm (Max) | 0.95 mm (Max) |
| Length | 3.1 mm (Max) | 3.1 mm (Max) | 3.1 mm (Max) |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single | Single | Single |
| Technology | BiCMOS | BiCMOS | BiCMOS |
| Width | 3.1 mm (Max) | 3.1 mm (Max) | 3.1 mm (Max) |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| 3 dB Bandwidth | - | - | - |
| en Input Voltage Noise Density | 500 nV/sqrt Hz | 500 nV/sqrt Hz | 500 nV/sqrt Hz |
| Operating Supply Voltage | 1.4 V to 3.6 V | 1.4 V to 3.6 V | 1.4 V to 3.6 V |
| Pd Power Dissipation | 362 mW | 362 mW | 362 mW |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 62 dB | 62 dB | 62 dB |
| Factory Pack Quantity | 50 | 2500 | 50 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 108 dB | 108 dB | 108 dB |
| Part # Aliases | MAX4038 | MAX4038 | MAX4038 |
| Unit Weight | 0.000120 oz | - | - |