Quad precision operational amplifier featuring zero-drift with a maximum input offset voltage of 10 µV and a drift of 0.001 µV/°C. This CMOS, voltage-feedback amplifier offers a wide supply voltage range from -20V to +20V, a maximum supply current of 0.58mA, and a unity gain bandwidth of 550kHz. Designed for MUX-friendly applications, it boasts low noise, rail-to-rail output, and a minimum voltage gain of 1,000,000. The device operates across an automotive temperature range of -40°C to 125°C and is housed in a 14-SOIC package.
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Texas Instruments OPA4187IDR technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G14 |
| Width | 3.9 |
| Length | 8.65 |
| Number of Functions | 4 |
| Temperature Grade | AUTOMOTIVE |
| Supply Current-Max | 0.58 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 20 |
| Input Offset Voltage-Max | 10 |
| Average Bias Current-Max (IIB) | 0.00035 |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.00035 |
| Slew Rate-Nom | 0.2 |
| Frequency Compensation | YES |
| Low-Offset | YES |
| Common-mode Reject Ratio-Nom | 145 |
| Voltage Gain-Min | 1000000 |
| Unity Gain BW-Nom | 550 |
| Low-Bias | YES |
| Neg Supply Voltage Limit-Max | -20 |
| Micropower | YES |
| Input Offset Current-Max (IIO) | 0.0145 |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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