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| PartNumber | OP400GPZ | OP400GS | OP400GP |
| Description | Precision Amplifiers Quad Low Offset-Pwr Mono 3nA Max | Operational Amplifiers - Op Amps Quad Low Offset-Pwr Mono 3nA Max | Operational Amplifiers - Op Amps Quad Low Offset-Pwr Mono 3nA Max |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | ADI |
| Product Category | Precision Amplifiers | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | N | - |
| Series | OP400 | OP400 | OP400 |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| GBP Gain Bandwidth Product | 500 kHz | 500 kHz | - |
| SR Slew Rate | 0.15 V/us | 0.15 V/us | - |
| Ib Input Bias Current | 7 nA | 7 nA | - |
| Vos Input Offset Voltage | 80 uV | 80 uV | - |
| en Input Voltage Noise Density | 22 nV/sqrt Hz | 22 nV/sqrt Hz | - |
| Supply Voltage Max | 18 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Operating Supply Current | 600 uA | 2.9 mA | 2.9 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-14 | SOIC-16 | - |
| Packaging | Tube | Tube | Tube |
| Height | 3.3 mm | 2.35 mm (Max) | - |
| Length | 19.05 mm | 10.5 mm (Max) | - |
| Product | Precision Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Type | Operational | General Purpose Amplifier | - |
| Width | 6.35 mm | 7.6 mm (Max) | - |
| Brand | Analog Devices | Analog Devices | - |
| Input Voltage Range Max | 13 V | - | - |
| Dual Supply Voltage | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V | - |
| Maximum Dual Supply Voltage | +/- 20 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 3 V | +/- 3 V | +/- 3 V |
| Operating Supply Voltage | 3 V to 18 V | +/- 15 V | - |
| Product Type | Precision Amplifiers | Op Amps - Operational Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 133.98 dB (Typ) | 133.98 dB | - |
| Factory Pack Quantity | 25 | 47 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 136.9 dB | 136.9 dB | - |
| Unit Weight | 0.057144 oz | 0.023492 oz | 0.057144 oz |
| Output Current per Channel | - | 5 mA | 5 mA |
| CMRR Common Mode Rejection Ratio | - | 110 dB | - |
| Amplifier Type | - | General Purpose | General Purpose |
| Supply Type | - | Dual | - |
| Technology | - | Bipolar | Bipolar |
| In Input Noise Current Density | - | 0.6 pA/sqrt Hz | - |
| Package Case | - | - | PDIP-14 |
| Ib Input Bias Current | - | - | 7 nA |
| Vos Input Offset Voltage | - | - | 80 uV |
| PSRR Power Supply Rejection Ratio | - | - | 133.98 dB |
| CMRR Common Mode Rejection Ratio | - | - | 110 dB |
| GBP Gain Bandwidth Product | - | - | 500 kHz |
| SR Slew Rate | - | - | 0.15 V/us |
| en Input Voltage Noise Density | - | - | 22 nV/sqrt Hz |
| In Input Noise Current Density | - | - | 0.6 pA/sqrt Hz |
