Dual operational amplifier featuring rail-to-rail input and output, with a 4.5MHz unity gain bandwidth and 21V/µs slew rate. This voltage-feedback amplifier offers low-offset voltage (750µV max) and low noise, operating across a wide temperature range of -40°C to 125°C. Designed for automotive applications, it supports supply voltages up to 42V and has a nominal supply current of 1.37mA. The 10-terminal X2QFN package provides a compact solution.
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Technical Specifications
Texas Instruments OPA2991SIRUGR technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 10 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQCC-N10 |
| Width | 1.5 |
| Length | 2 |
| Number of Functions | 2 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom (Vsup) | 4 |
| Supply Current-Max | 1.37 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 42 |
| 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 | YES |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments OPA2991SIRUGR Datasheet
Download the complete datasheet for Texas Instruments OPA2991SIRUGR to view detailed technical specifications.
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