Automotive-grade operational amplifier featuring a 40-V supply voltage limit and 4.5 MHz unity gain bandwidth. This single-function, voltage-feedback amplifier offers rail-to-rail input and output capabilities, a low-noise design, and a maximum input offset voltage of 750 µV. Operating across a -40°C to 125°C temperature range, it boasts a 21 V/µs slew rate and a 130 dB common-mode reject ratio. Packaged in a 5-terminal SOT-23 (R-PDSO-G5) with dimensions of 1.6 mm width and 2.9 mm length, it draws a maximum supply current of 0.685 mA.
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Texas Instruments OPA991SIDBVR technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 5 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G5 |
| Width | 1.6 |
| Length | 2.9 |
| Number of Functions | 1 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom (Vsup) | 4 |
| Supply Current-Max | 0.685 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 40 |
| Input Offset Voltage-Max | 750 |
| Architecture | VOLTAGE-FEEDBACK |
| Slew Rate-Nom | 21 |
| Frequency Compensation | YES |
| Low-Offset | YES |
| Common-mode Reject Ratio-Nom | 130 |
| Voltage Gain-Min | 158489.3192 |
| Unity Gain BW-Nom | 4500 |
| Low-Bias | YES |
| Micropower | NO |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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