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| PartNumber | MAX4291EUK+T | MAX4291EUK+ | MAX4291EXK |
| Description | Operational Amplifiers - Op Amps 1.8V uPower Rail-Rail | Operational Amplifier, 1 Func, 3000uV Offset-Max, BICMOS, PDSO5 | |
| Manufacturer | Maxim Integrated | 30000MAXIM | MAXIM |
| Product Category | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-5 | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Output Current per Channel | 20 mA | 20 mA | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| GBP Gain Bandwidth Product | 500 kHz | - | - |
| SR Slew Rate | 0.2 V/us | - | - |
| CMRR Common Mode Rejection Ratio | 50 dB | - | - |
| Ib Input Bias Current | 60 nA | - | - |
| Vos Input Offset Voltage | 2.5 mV | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Operating Supply Current | 100 uA | 100 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Series | MAX4291 | MAX4291 | - |
| Packaging | Reel | Reel | - |
| Amplifier Type | Micropower Amplifier | Micropower Amplifier | - |
| Height | 1.1 mm | - | - |
| Length | 2.9 mm | - | - |
| Product | Operational Amplifiers | Operational Amplifiers | - |
| Supply Type | Single, Dual | - | - |
| Technology | BiCMOS | BiCMOS | - |
| Width | 1.63 mm | - | - |
| Brand | Maxim Integrated | - | - |
| en Input Voltage Noise Density | 70 nV/sqrt Hz | - | - |
| In Input Noise Current Density | 0.05 pA/sqrt Hz | - | - |
| Maximum Dual Supply Voltage | +/- 2.75 V | +/- 2.75 V | - |
| Minimum Dual Supply Voltage | +/- 0.9 V | +/- 0.9 V | - |
| Operating Supply Voltage | 1.8 V to 5.5 V, +/- 0.9 V to +/- 2.75 V | - | - |
| Pd Power Dissipation | 571 mW | - | - |
| Product Type | Op Amps - Operational Amplifiers | - | - |
| PSRR Power Supply Rejection Ratio | 77 dB | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Amplifier ICs | - | - |
| Voltage Gain dB | 130 dB | - | - |
| Part # Aliases | MAX4291 | MAX4291 | - |
| Unit Weight | 0.000222 oz | 0.001058 oz | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 1.8 V | - |
| Package Case | - | SOT-23-5 | - |
| Ib Input Bias Current | - | 60 nA | - |
| Vos Input Offset Voltage | - | 2.5 mV | - |
| PSRR Power Supply Rejection Ratio | - | 77 dB | - |
| CMRR Common Mode Rejection Ratio | - | 50 dB | - |
| GBP Gain Bandwidth Product | - | 500 kHz | - |
| SR Slew Rate | - | 0.2 V/us | - |
| en Input Voltage Noise Density | - | 70 nV/sqrt Hz | - |
| In Input Noise Current Density | - | 0.05 pA/sqrt Hz | - |