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| PartNumber | OPA2244EA/2K5 | OPA2244EA/250 | OPA2244EA/250G4 |
| Description | Operational Amplifiers - Op Amps MicroPower Single-Supply | Operational Amplifiers - Op Amps MicroPower Single-Supply | Operational Amplifiers - Op Amps MicroPower Single-Supply |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VSSOP-8 | VSSOP-8 | VSSOP-8 |
| Supply Voltage Max | 36 V | 36 V | 36 V |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 430 kHz | 430 kHz | 430 kHz |
| SR Slew Rate | 0.1 V/us | 0.1 V/us | 0.1 V/us |
| CMRR Common Mode Rejection Ratio | 72 dB to 98 dB | 72 dB to 98 dB | 72 dB to 98 dB |
| Ib Input Bias Current | 25 nA | 25 nA | 25 nA |
| Vos Input Offset Voltage | 1.5 mV | 1.5 mV | 1.5 mV |
| Supply Voltage Min | 2.2 V | 2.2 V | 2.2 V |
| Operating Supply Current | 40 uA | 40 uA | 40 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | OPA2244 | OPA2244 | OPA2244 |
| Packaging | Reel | Reel | Reel |
| Amplifier Type | Low Power Amplifier | Low Power Amplifier | Low Power Amplifier |
| Height | 0.97 mm | 0.97 mm | 0.97 mm |
| Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Length | 3 mm | 3 mm | 3 mm |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 3 mm | 3 mm | 3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V | +/- 3 V, +/- 5 V, +/- 9 V | +/- 3 V, +/- 5 V, +/- 9 V |
| en Input Voltage Noise Density | 22 nV/sqrt Hz | 22 nV/sqrt Hz | 22 nV/sqrt Hz |
| In Input Noise Current Density | 0.04 pA/sqrt Hz | 0.04 pA/sqrt Hz | 0.04 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 1.1 V | +/- 1.1 V | +/- 1.1 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 2.2 V to 36 V, +/- 1.1 V to +/- 18 V | 2.2 V to 36 V, +/- 1.1 V to +/- 18 V | 2.2 V to 36 V, +/- 1.1 V to +/- 18 V |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 106.02 dB | 106.02 dB | 106.02 dB |
| Factory Pack Quantity | 2500 | 250 | 250 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Vcm Common Mode Voltage | Negative Rail to Positive Rail - 0.9 V | Negative Rail to Positive Rail - 0.9 V | Negative Rail to Positive Rail - 0.9 V |
| Voltage Gain dB | 106 dB | 106 dB | 106 dB |
| Unit Weight | 0.000917 oz | 0.000917 oz | 0.000917 oz |
