High precision operational amplifier featuring a 33MHz bandwidth and 11V/µs slew rate. This general-purpose amplifier offers a low noise density of 3nV/√Hz, a 5µV input offset voltage, and a 120dB common-mode rejection ratio. Designed for operation with dual supply voltages from 2.5V to 18V, it delivers 45mA output current per channel. The amplifier is housed in an 8-SOIC package and operates across a wide temperature range of -55°C to 125°C.
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Texas Instruments OPA228U technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 33MHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 120dB |
| Gain Bandwidth Product | 33MHz |
| Input Bias Current | 10nA |
| Input Offset Voltage (Vos) | 5uV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 2.5V |
| Max I/O Voltage | 75uV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Nominal Gain Bandwidth Product | 33MHz |
| Number of Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Operating Supply Current | 3.7mA |
| Operating Supply Voltage | 18V |
| Output Current | 45mA |
| Output Current per Channel | 45mA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 11V/µs |
| Supply Current | 3.8mA |
| Technology | BIPOLAR |
| Voltage Gain | 160dB |
| RoHS | Compliant |
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