Dual high-precision, low-power operational amplifier featuring 10µV input offset voltage and 0.1µV/°C offset drift. This general-purpose amplifier offers a 1MHz bandwidth and 140dB voltage gain, with a 1MHz gain bandwidth product. Operating from ±2V to ±18V dual supply, it provides 35mA output current per channel and a 0.8V/µs slew rate. Packaged in an 8-SOIC (D) surface-mount plastic case with gull wing terminals, this lead-free, RoHS-compliant component is rated for industrial temperature ranges.
PackageD
Current1.65mA
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Technical Specifications
Texas Instruments OPA2277U technical specifications.
General
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 1MHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 130dB |
| Gain Bandwidth Product | 1MHz |
| Input Bias Current | 1nA |
| Input Offset Voltage (Vos) | 10uV |
| JESD-30 Code | R-PDSO-G8 |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 2V |
| Max I/O Voltage | 25uV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Moisture Sensitivity Level | 3 |
| Nominal Gain Bandwidth Product | 1MHz |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Functions | 2 |
| Operating Supply Current | 790uA |
| Operating Supply Voltage | 18V |
| Output Current per Channel | 35mA |
| 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 | 0.8V/µs |
| Supply Current | 1.65mA |
| Surface Mount | Yes |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Gold |
| Terminal Form | Gull Wing |
| Terminal Position | DUAL |
| Time @ Peak Reflow Temperature-Max (s) | 30s |
| Unity Gain Bandwidth Product | 1MHz |
| Voltage Gain | 140dB |
| Width | 3.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments OPA2277U Datasheet
Download the complete datasheet for Texas Instruments OPA2277U to view detailed technical specifications.
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