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| PartNumber | OPA228P | OPA228PAG4 | OPA228PA |
| Description | Precision Amplifiers High Prec Low Noise Oper Amplifier | Precision Amplifiers High Prec Low Noise Oper Amplifier | IC OPAMP GP 33MHZ 8DIP |
| Manufacturer | Texas Instruments | Texas Instruments | BB |
| Product Category | Precision Amplifiers | Precision Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | Y | Y | - |
| Series | OPA228 | OPA228 | OPA228 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 33 MHz | 33 MHz | - |
| SR Slew Rate | 11 V/us | 11 V/us | - |
| CMRR Common Mode Rejection Ratio | 120 dB to 138 dB | 120 dB to 138 dB | - |
| Output Current per Channel | 45 mA | 45 mA | 45 mA |
| Ib Input Bias Current | 10 nA | 10 nA | - |
| Vos Input Offset Voltage | 0.075 mV | 0.075 mV | - |
| en Input Voltage Noise Density | 3.5 nV/sqrt Hz | 3.5 nV/sqrt Hz | - |
| Supply Voltage Max | 36 V | 36 V | - |
| Supply Voltage Min | 5 V | 5 V | - |
| Operating Supply Current | 3.7 mA | 3.7 mA | 3.8 mA |
| Minimum Operating Temperature | - 55 C | - 55 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 85 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-8 | PDIP-8 | - |
| Packaging | Tube | Tube | Tube |
| Amplifier Type | Low Noise Amplifier | Low Noise Amplifier | Low Noise Amplifier |
| Features | Decompensated | Decompensated | - |
| Height | 4.57 mm | 4.57 mm | - |
| Input Type | Rail-to-Rail | Rail-to-Rail | - |
| Length | 9.81 mm | 9.81 mm | - |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single, Dual | Single, Dual | - |
| Technology | Bipolar | Bipolar | Bipolar |
| Width | 6.35 mm | 6.35 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 | 0.4 pA/sqrt Hz | 0.4 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 2.5 V | +/- 2.5 V | +/- 2.5 V |
| Operating Supply Voltage | 5 V to 36 V, +/- 2.5 V to +/- 18 V | 5 V to 36 V, +/- 2.5 V to +/- 18 V | - |
| Product Type | Precision Amplifiers | Precision Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 126.02 dB | 126.02 dB | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 160 dB | 160 dB | - |
| Unit Weight | 0.018646 oz | 0.018646 oz | 0.018646 oz |
| Supply Voltage Max | - | - | 36 V |
| Supply Voltage Min | - | - | 5 V |
| Package Case | - | - | PDIP-8 |
| Ib Input Bias Current | - | - | 10 nA |
| Vos Input Offset Voltage | - | - | 200 uV |
| PSRR Power Supply Rejection Ratio | - | - | 126.02 dB |
| CMRR Common Mode Rejection Ratio | - | - | 120 dB |
| GBP Gain Bandwidth Product | - | - | 33 MHz |
| SR Slew Rate | - | - | 11 V/us |
| en Input Voltage Noise Density | - | - | 3.5 nV/sqrt Hz |
| In Input Noise Current Density | - | - | 0.4 pA/sqrt Hz |