


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/Operational Amplifier | |
| Manufacturer | Texas Instruments | |
| Package | SC-70-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 125uV | |
| Input Offset Current(Ios) | 70nA | |
| Output Current | 40mA | |
| Input Offset Voltage Drift(Vos TC) | 1.6uV/℃ | |
| Slew Rate | 350V/us | |
| Gain Bandwidth Product | 300MHz | |
| Single supply | 2.7V~5.4V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 1.8nV/√Hz@200Hz | |
| Quiescent Current | 960uA | |
| Features | Decompensated stable、Enable/shutdown function | |
| Ib - Input Bias Current | 1.5uA |

* 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.
OPA838IDCKR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | Texas Instruments | |
| Package | SC-70-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 125uV | |
| Input Offset Current(Ios) | 70nA | |
| Output Current | 40mA | |
| Input Offset Voltage Drift(Vos TC) | 1.6uV/℃ | |
| Slew Rate | 350V/us | |
| Gain Bandwidth Product | 300MHz | |
| Single supply | 2.7V~5.4V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 1.8nV/√Hz@200Hz | |
| Quiescent Current | 960uA | |
| Features | Decompensated stable、Enable/shutdown function | |
| Ib - Input Bias Current | 1.5uA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OPA838IDCKR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

OPA838IDCKR datasheets or manufacturer documentation.
Datasheet: OPA838IDCKR Datasheet (PDF)
The OPA838IDCKR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.