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| PartNumber | OPA2234U | OPA2234U/2K5G4 | OPA2234U/2K5 |
| Description | Precision Amplifiers Low Power Prec Sngl-Sply Oper Amp | Precision Amplifiers Low Power Prec Sngl-Sply Oper Amp | Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Precision Amplifiers | Precision Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | Y | - |
| Series | OPA2234 | OPA2234 | OPA2234 |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 350 kHz | 350 kHz | - |
| SR Slew Rate | 0.2 V/us | 0.2 V/us | - |
| CMRR Common Mode Rejection Ratio | 86 dB to 106 dB | 86 dB to 106 dB | - |
| Ib Input Bias Current | 30 nA | 30 nA | - |
| Vos Input Offset Voltage | 0.1 mV | 0.1 mV | - |
| en Input Voltage Noise Density | 25 nV/sqrt Hz | 25 nV/sqrt Hz | - |
| Supply Voltage Max | 36 V | 36 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Operating Supply Current | 250 uA | 250 uA | 700 uA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 125 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Packaging | Tube | Reel | Reel |
| Amplifier Type | Low Offset Voltage Amplifier | Low Offset Voltage Amplifier | Low Offset Voltage Amplifier |
| Height | 1.58 mm | 1.58 mm | - |
| Input Type | Rail-to-Rail | Rail-to-Rail | - |
| Length | 4.9 mm | 4.9 mm | - |
| Output Type | Rail-to-Rail | Rail-to-Rail | - |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single, Dual | Single, Dual | - |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 3.91 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V | +/- 3 V, +/- 5 V, +/- 9 V | - |
| In Input Noise Current Density | 0.08 pA/sqrt Hz | 0.08 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 1.35 V | +/- 1.35 V | +/- 1.35 V |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 2.7 V to 36 V, +/- 1.35 V to +/- 18 V | 2.7 V to 36 V, +/- 1.35 V to +/- 18 V | - |
| Product Type | Precision Amplifiers | Precision Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 110.46 dB | 110.46 dB | - |
| Factory Pack Quantity | 75 | 2500 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Vcm Common Mode Voltage | Negative Rail to Positive Rail - 1 V | Negative Rail to Positive Rail - 1 V | - |
| Voltage Gain dB | 120 dB | 120 dB | - |
| Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |
| Supply Voltage Max | - | - | 36 V |
| Supply Voltage Min | - | - | 2.7 V |
| Package Case | - | - | SOIC-8 |
| Ib Input Bias Current | - | - | 30 nA |
| Vos Input Offset Voltage | - | - | 100 uV |
| PSRR Power Supply Rejection Ratio | - | - | 110.46 dB |
| Vcm Common Mode Voltage | - | - | Negative Rail to Positive Rail - 1 V |
| CMRR Common Mode Rejection Ratio | - | - | 91 dB |
| GBP Gain Bandwidth Product | - | - | 350 kHz |
| SR Slew Rate | - | - | 0.2 V/us |
| en Input Voltage Noise Density | - | - | 25 nV/sqrt Hz |
| In Input Noise Current Density | - | - | 0.08 pA/sqrt Hz |
