
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/FET Input Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-8 | |
| Operating Temperature | -55℃~+125℃ | |
| Vos - Input Offset Voltage | 200uV | |
| Input Offset Current(Ios) | 1pA | |
| Output Current | 25mA | |
| Input Offset Voltage Drift(Vos TC) | 1.5uV/℃ | |
| Slew Rate | 10V/us | |
| Gain Bandwidth Product | 4MHz | |
| Quiescent Current(Iq) | 1.5mA | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Number of Channels | 2 | |
| Noise density(eN) | 15nV/√Hz@1kHz | |
| Features | High capacitive load driving | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -18V~-4.5V、4.5V~18V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
OPA2131UA technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/FET Input Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-8 | |
| Operating Temperature | -55℃~+125℃ | |
| Vos - Input Offset Voltage | 200uV | |
| Input Offset Current(Ios) | 1pA | |
| Output Current | 25mA | |
| Input Offset Voltage Drift(Vos TC) | 1.5uV/℃ | |
| Slew Rate | 10V/us | |
| Gain Bandwidth Product | 4MHz | |
| Quiescent Current(Iq) | 1.5mA | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Number of Channels | 2 | |
| Noise density(eN) | 15nV/√Hz@1kHz | |
| Features | High capacitive load driving | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -18V~-4.5V、4.5V~18V |
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Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

OPA2131UA datasheets or manufacturer documentation.
Datasheet: OPA2131UA Datasheet (PDF)
The OPA2131UA schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.