| PartNumber | OPA2191ID | OPA2191IDGKR | OPA2191IDGKT |
| Description | Operational Amplifiers - Op Amps 36-V CMOS Amplifier | Operational Amplifiers - Op Amps Low-Power,36-V,Precision CMOS OPAMP | OPA2191IDGKT |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | VSSOP-8 | - |
| Supply Voltage Max | 36 V | 36 V | - |
| Output Current per Channel | 65 mA | 65 mA | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| GBP Gain Bandwidth Product | 2.5 MHz | 2.5 MHz | - |
| SR Slew Rate | 5.5 V/us | 5.5 V/us | - |
| CMRR Common Mode Rejection Ratio | 120 dB to 140 dB | 120 dB to 140 dB | - |
| Ib Input Bias Current | 20 pA | 9 nA | - |
| Vos Input Offset Voltage | 0.025 mV | 0.025 mV | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Operating Supply Current | 140 uA | 140 uA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Series | OPA2191 | OPA2191 | - |
| Packaging | Tube | Reel | - |
| Amplifier Type | CMOS Amplifier | CMOS | - |
| Features | EMI Hardened, High Cload Drive | EMI Hardened, High Cload Drive | - |
| Input Type | Rail-to-Rail | Rail-to-Rail | - |
| Output Type | Rail-to-Rail | Rail-to-Rail | - |
| Product | Operational Amplifiers | Operational Amplifiers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| THD plus Noise | 0.0012 % | 0.0012 % | - |
| en Input Voltage Noise Density | 24 nV/sqrt Hz | 24 nV/sqrt Hz | - |
| In Input Noise Current Density | 1.5 fA/sqrt Hz | 1.5 fA/sqrt Hz | - |
| Ios Input Offset Current | 20 pA | 2 nA | - |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | - |
| Minimum Dual Supply Voltage | +/- 2.25 V | +/- 2.25 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | - |
| Factory Pack Quantity | 75 | 2500 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Unit Weight | 0.002981 oz | 0.000705 oz | - |
| 3 dB Bandwidth | - | - | - |