High-precision, single-function operational amplifier featuring a low input offset voltage of 30µV maximum. This bipolar, voltage-feedback amplifier offers a wide supply voltage range from ±5V to ±18V, with a nominal supply of ±15V. It boasts a high Common-Mode Rejection Ratio of 140dB and a minimum voltage gain of 1,995,000. The device operates across an industrial temperature range of -40°C to 85°C and is housed in an 8-terminal PDSO package. Key specifications include a 1MHz unity gain bandwidth and a 0.8V/µs slew rate, with micropower operation and frequency compensation.
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Technical Specifications
Burr-Brown OPA277U technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 8 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 0.9 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 30 |
| Average Bias Current-Max (IIB) | 0.002 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.001 |
| Neg Supply Voltage-Nom (Vsup) | -15 |
| Slew Rate-Nom | 0.8 |
| Frequency Compensation | YES |
| Low-Offset | YES |
| Common-mode Reject Ratio-Nom | 140 |
| Voltage Gain-Min | 1995000 |
| Unity Gain BW-Nom | 1000 |
| Neg Supply Voltage Limit-Max | -18 |
| Micropower | YES |
Compliance
| RoHS | No |
| REACH | unknown |
| Military Spec | False |
Datasheet
Burr-Brown OPA277U Datasheet
Download the complete datasheet for Burr-Brown OPA277U to view detailed technical specifications.
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