Quad operational amplifier featuring low input offset voltage (100µV max) and high common-mode rejection ratio (140dB nom). This bipolar, voltage-feedback amplifier offers a wide supply voltage range from ±5V to ±18V, with a nominal ±15V operation. It boasts a low supply current of 3.6mA max and a slew rate of 0.8V/µs nom. Designed for industrial temperature ranges (-40°C to 85°C), this 14-terminal device provides four independent amplifier functions.
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Burr-Brown OPA4277UA technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 14 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 15 |
| Supply Current-Max | 3.6 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 18 |
| Input Offset Voltage-Max | 100 |
| Average Bias Current-Max (IIB) | 0.004 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.0028 |
| 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 |
| RoHS | No |
| REACH | unknown |
| Military Spec | False |
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