Dual, general-purpose operational amplifier featuring a 35kHz bandwidth and 120dB voltage gain. This 2-channel IC operates from a single supply of 2.7V to 36V or dual supplies from ±1.35V to ±18V, with a low operating supply current of 27µA. It offers a 100µV input offset voltage and 20nA input bias current, with a 0.01V/µs slew rate. Packaged in an 8-SOIC surface-mount case with gull wing terminals, this industrial-grade component is RoHS compliant and operates from -40°C to 85°C.
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Texas Instruments OPA2251UA technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 35kHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 80dB |
| Gain Bandwidth Product | 35kHz |
| Input Bias Current | 20nA |
| Input Offset Voltage (Vos) | 100uV |
| JESD-30 Code | R-PDSO-G8 |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1.35V |
| Max I/O Voltage | 100uV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.7V |
| Moisture Sensitivity Level | 3 |
| Nominal Gain Bandwidth Product | 35kHz |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Functions | 2 |
| Operating Supply Current | 27uA |
| Operating Supply Voltage | 18V |
| Output Current per Channel | 50mA |
| Package Body Material | Plastic |
| Package Quantity | 75 |
| Package Shape | Rectangular |
| Packaging | Rail/Tube |
| Peak Reflow Temperature (Cel) | 260°C |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.01V/µs |
| Supply Current | 76uA |
| Surface Mount | Yes |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Gold |
| Terminal Form | Gull Wing |
| Terminal Position | DUAL |
| Unity Gain Bandwidth Product | 35kHz |
| Voltage | 36V |
| Voltage Gain | 120dB |
| Width | 3.9mm |
| RoHS | Compliant |
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