Precision operational amplifier featuring four independent channels, designed for automotive applications. This CMOS amplifier offers a wide supply voltage range from ±3V to ±20V, with a maximum supply current of 0.8mA. Key performance specifications include a maximum input offset voltage of 25µV, an average bias current of 20nA, and a nominal slew rate of 5.5V/µs. Operating across an extended temperature range of -40°C to 125°C, it is housed in a compact 4x4mm 16-WQFN package.
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Technical Specifications
Texas Instruments OPA4191IRUMR technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 16 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-N16 |
| Width | 4 |
| Length | 4 |
| Number of Functions | 4 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom (Vsup) | 3 |
| Supply Current-Max | 0.8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 20 |
| Input Offset Voltage-Max | 25 |
| Average Bias Current-Max (IIB) | 0.00002 |
| Neg Supply Voltage-Nom (Vsup) | -3 |
| Slew Rate-Nom | 5.5 |
| Common-mode Reject Ratio-Nom | 140 |
| Unity Gain BW-Nom | 2500 |
| Neg Supply Voltage Limit-Max | -20 |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments OPA4191IRUMR Datasheet
Download the complete datasheet for Texas Instruments OPA4191IRUMR to view detailed technical specifications.
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