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| PartNumber | INA2181A3IDGSR | INA2181A3QDGSRQ1 | INA2181A3IDGST |
| Description | Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE | Current Sense Amplifiers MULTI CHANNEL CURRENT SENSE L/H SIDE | Current Sense Amplifiers Dual Channel, 26V, Bi-Directional, Low-/High-Side Voltage Output Current Sense Amp 10-VSSOP -40 to 125 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Current Sense Amplifiers | Current Sense Amplifiers | Current Sense Amplifiers |
| RoHS | Y | Y | N |
| Series | INA2181 | INA2181-Q1 | INA2181 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Vcm Common Mode Voltage | - 0.2 V to 26 V | - 0.2 V to 26 V | - 0.2 V to 26 V |
| CMRR Common Mode Rejection Ratio | 84 dB | 84 dB | 84 dB |
| Ib Input Bias Current | 75 uA | 75 uA | 75 uA |
| Vos Input Offset Voltage | 100 uV | 100 uV | 100 uV |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Operating Supply Current | 500 uA | 356 uA | 500 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-10 | MSOP-10 | MSOP-10 |
| Packaging | Reel | Reel | Reel |
| Amplifier Type | Current Sense Amplifier | - | Current Sense Amplifier |
| Features | Bi-directional, Dual channel, Low-side Capable | Bi-directional, Dual channel, Low-side Capable | Bi-directional, Dual channel, Low-side Capable |
| Input Type | Common Mode | - | Common Mode |
| Product | Current Sense Amplifiers | Current Sense Amplifiers | Current Sense Amplifiers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | - | No Shutdown |
| Development Kit | INA2180-2181EVM | - | INA2180-2181EVM |
| en Input Voltage Noise Density | 40 nV/sqrt Hz | 40 nV/sqrt Hz | 40 nV/sqrt Hz |
| Gain Error | 0.1 % | 0.1 % | 0.1 % |
| Gain V/V | 100 V/V | 100 V/V | 100 V/V |
| Ios Input Offset Current | 0.05 uA | 0.05 uA | 0.05 uA |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Current Sense Amplifiers | Current Sense Amplifiers | Current Sense Amplifiers |
| PSRR Power Supply Rejection Ratio | 8 uV/V | - | 8 uV/V |
| SR Slew Rate | 2 V/us | 2 V/us | 2 V/us |
| Factory Pack Quantity | 2500 | 2500 | 250 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Unit Weight | 0.001161 oz | 0.001161 oz | 0.001161 oz |
| GBP Gain Bandwidth Product | - | 150 kHz | - |