Precision operational amplifier featuring a 14MHz unity gain bandwidth and 20V/µs slew rate. This single-channel, zero-drift CMOS amplifier offers low noise performance with a maximum input offset voltage of 3mV and an average bias current of 0.0003µA. Designed for MUX-friendly applications, it operates across an automotive temperature range of -40°C to 125°C. The device is housed in a compact 5-terminal SOT-23 package with a maximum supply current of 1.7mA.
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Texas Instruments OPA189IDBVT 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 Current-Max | 1.7 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Supply Voltage Limit-Max | 20 |
| Input Offset Voltage-Max | 3 |
| Average Bias Current-Max (IIB) | 0.0003 |
| Slew Rate-Nom | 20 |
| Common-mode Reject Ratio-Nom | 168 |
| Unity Gain BW-Nom | 14000 |
| Neg Supply Voltage Limit-Max | -20 |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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