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| PartNumber | LT1991HMS#PBF | LT1991HDD#PBF | LT1991HDD#TRPBF |
| Description | Precision Amplifiers Prec, 100 A Gain Sel Amp | Precision Amplifiers Prec, 100 A Gain Sel Amp | Precision Amplifiers Prec, 100 A Gain Sel Amp |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
| RoHS | Y | Y | Y |
| Series | LT1991 | LT1991 | LT1991 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 560 kHz | 560 kHz | 560 kHz |
| SR Slew Rate | 0.12 V/us | 0.12 V/us | 0.12 V/us |
| CMRR Common Mode Rejection Ratio | 100 dB | 100 dB | 100 dB |
| Output Current per Channel | 12 mA | 12 mA | 12 mA |
| Ib Input Bias Current | 0.0025 uA | 0.0025 uA | 0.0025 uA |
| Vos Input Offset Voltage | 25 uV | - | - |
| en Input Voltage Noise Density | 46 nV/rtHz | 46 nV/rtHz | 46 nV/rtHz |
| Supply Voltage Max | 40 V | 40 V | 40 V |
| Supply Voltage Min | 2.4 V | 2.4 V | 2.4 V |
| Operating Supply Current | 100 uA | 100 uA | 100 uA |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Shutdown | No Shutdown | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | MSOP-10 | DFN-10 | DFN-10 |
| Packaging | Tube | Tube | Reel |
| Amplifier Type | Gain Selectable Amplifier | - | - |
| Product | Precision Amplifiers | - | - |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| 3 dB Bandwidth | 110 kHz | - | - |
| Development Kit | DC819A | - | - |
| Gain Error | 0.12 % | - | - |
| Ios Input Offset Current | 50 pA | - | - |
| Product Type | Precision Amplifiers | Precision Amplifiers | Precision Amplifiers |
| PSRR Power Supply Rejection Ratio | 135 dB | - | - |
| Factory Pack Quantity | 50 | 121 | 2500 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Unit Weight | 0.003527 oz | - | - |