| PartNumber | INA2321EA/2K5 | INA2321EA/250G4 | INA2321EA/250 |
| Description | Instrumentation Amplifiers Micropwr Single-sply CMOS | Instrumentation Amplifiers Micropwr Single-sply CMOS | Differential Amplifiers Micropwr Single-sply CMOS |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Instrumentation Amplifiers | Instrumentation Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | Y | - |
| Series | INA2321 | INA2321 | INA2321 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | - | - | - |
| CMRR Common Mode Rejection Ratio | 90 dB | 90 dB | - |
| Ib Input Bias Current | 10 pA | 10 pA | - |
| Vos Input Offset Voltage | 1 mV | 1 mV | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Operating Supply Current | 40 uA | 40 uA | 40 uA |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-14 | TSSOP-14 | - |
| Packaging | Reel | Reel | Reel |
| Amplifier Type | Instrumentation Amplifier | Instrumentation Amplifier | Instrumentation Amplifier |
| Product | Instrumentation Amplifiers | Instrumentation Amplifiers | Instrumentation Amplifiers |
| Brand | Texas Instruments | Texas Instruments | - |
| 3 dB Bandwidth | 500 kHz | 500 kHz | 500 kHz |
| Gain Error | 0.01 % | 0.01 % | - |
| Gain V/V | 5 V/V to 1000 V/V | 5 V/V to 1000 V/V | - |
| Operating Supply Voltage | 3 V, 5 V | 3 V, 5 V | - |
| Product Type | Instrumentation Amplifiers | Instrumentation Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 86.02 dB | 86.02 dB | - |
| Factory Pack Quantity | 2500 | 250 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Unit Weight | 0.002018 oz | 0.002018 oz | 0.002018 oz |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |
| Package Case | - | - | TSSOP-14 |
| Ib Input Bias Current | - | - | 10 pA |
| Vos Input Offset Voltage | - | - | 1 mV |
| PSRR Power Supply Rejection Ratio | - | - | 86.02 dB |
| CMRR Common Mode Rejection Ratio | - | - | 80 dB |
| GBP Gain Bandwidth Product | - | - | 50 kHz |
| SR Slew Rate | - | - | 0.4 V/us |
| Gain V V | - | - | 5 V/V to 1000 V/V |