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| PartNumber | INA821ID | INA819ID | INA819IDR |
| Description | Instrumentation Amplifiers Precision Low Power INA | Instrumentation Amplifiers PRECISION INSTRUMENTATION AMP | 35-μV Offset, 8-nV/√Hz noise, low-power, precision instrumentation amplifie |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Instrumentation Amplifiers | Instrumentation Amplifiers | - |
| RoHS | Y | Y | - |
| Series | INA821 | INA819 | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| GBP Gain Bandwidth Product | 4.7 MHz | 2 MHz | - |
| SR Slew Rate | 2 V/us | 0.9 V/us | - |
| CMRR Common Mode Rejection Ratio | 140 dB | 140 dB | - |
| Ib Input Bias Current | 2 nA | 2 nA | - |
| Vos Input Offset Voltage | 35 uV | 35 uV | - |
| Supply Voltage Max | 36 V | 36 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Packaging | Tube | Tube | - |
| Amplifier Type | Precision | Precision | - |
| Product | Instrumentation Amplifiers | Instrumentation Amplifiers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Shutdown | No Shutdown | No Shutdown | - |
| 3 dB Bandwidth | 30 kHz | 30 kHz | - |
| en Input Voltage Noise Density | 7 nV/sqrt Hz | 8 nV/sqrt Hz | - |
| Gain Error | 0.05 % | 0.05 % | - |
| Gain V/V | 1 V/V to 1000 V/V | 1 V/V to 1000 V/V | - |
| In Input Noise Current Density | 130 fA/sqrt Hz | 130 fA/sqrt Hz | - |
| Ios Input Offset Current | 2 nA | 2 nA | - |
| Moisture Sensitive | Yes | Yes | - |
| Output Current per Channel | 20 mA | - | - |
| Product Type | Instrumentation Amplifiers | Instrumentation Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 140 dB | 140 dB | - |
| Factory Pack Quantity | 75 | 75 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |