| PartNumber | OPA691ID | OPA691IDBVR | OPA691IDBVRG4 |
| Description | High Speed Operational Amplifiers Wideband Current Feedback | High Speed Operational Amplifiers Wideband Current Feedback | High Speed Operational Amplifiers Wideband Current Feedback |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | High Speed Operational Amplifiers | High Speed Operational Amplifiers | High Speed Operational Amplifiers |
| RoHS | Y | Y | Y |
| Series | OPA691 | OPA691 | OPA691 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 2 GHz | 2 GHz | 2 GHz |
| SR Slew Rate | 2.1 kV/us | 2.1 kV/us | 2.1 kV/us |
| CMRR Common Mode Rejection Ratio | 52 dB to 56 dB | 52 dB to 56 dB | 52 dB to 56 dB |
| Ib Input Bias Current | 25 uA | 25 uA | 25 uA |
| Vos Input Offset Voltage | 2.5 mV | 2.5 mV | 2.5 mV |
| Supply Voltage Max | 12 V | 12 V | 12 V |
| Supply Voltage Min | 4 V | 4 V | 4 V |
| Operating Supply Current | 5.1 mA | 5.1 mA | 5.1 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOT-23-6 | SOT-23-6 |
| Packaging | Tube | Reel | Reel |
| Amplifier Type | Current Feedback | Current Feedback | Current Feedback |
| Features | Shutdown | Shutdown | Shutdown |
| Height | 1.58 mm | 1.15 mm | 1.15 mm |
| Length | 4.9 mm | 2.9 mm | 2.9 mm |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Width | 3.91 mm | 1.6 mm | 1.6 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Topology | Current Feedback | Current Feedback | Current Feedback |
| en Input Voltage Noise Density | 1.7 nV/sqrt Hz | 1.7 nV/sqrt Hz | 1.7 nV/sqrt Hz |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 12 V | 12 V | 12 V |
| Product Type | Op Amps - High Speed Operational Amplifiers | Op Amps - High Speed Operational Amplifiers | Op Amps - High Speed Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 55 dB | 55 dB | 55 dB |
| Factory Pack Quantity | 75 | 3000 | 3000 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Unit Weight | 0.002677 oz | 0.001270 oz | 0.001270 oz |