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| PartNumber | BU7231G-TR | BU7231SG-TR | BU7231G |
| Description | Operational Amplifiers - Op Amps 1.8-5.5V 1 CHAN 0.005mV 0.001nA | Operational Amplifiers - Op Amps 1.8-5.5V 1 CHAN 0.005mV 0.001nA | |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | ROHM |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Linear - Comparators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-5 | SSOP-5 | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Output Current per Channel | 6 mA | 6 mA | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| CMRR Common Mode Rejection Ratio | 80 dB | 80 dB | - |
| Ib Input Bias Current | 1 pA | 1 pA | - |
| Vos Input Offset Voltage | 1 mV | 1 mV | - |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Operating Supply Current | 5 uA | 5 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 105 C | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Series | BU7231G | BU7231SG | - |
| Packaging | Reel | Reel | - |
| Product | Operational Amplifiers | Operational Amplifiers | - |
| Supply Type | Single, Dual | Single, Dual | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | - |
| 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 | 1.8 V to 5.5 V, +/- 0.9 V to +/- 2.75 V | - |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 80 dB | 80 dB | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 90 dB | 90 dB | - |
| Part # Aliases | BU7231G | BU7231SG | - |
| Unit Weight | - | 0.004938 oz | - |