
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 | SGMICRO | |
| Package | TSSOP-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 2uV | |
| Input Offset Current(Ios) | 200pA | |
| Output Current | 70mA | |
| Input Offset Voltage Drift(Vos TC) | 14nV/℃ | |
| Slew Rate | 5V/us | |
| Gain Bandwidth Product | 8MHz | |
| Single supply | 4.5V~36V | |
| Common Mode Rejection Ratio(CMRR) | 140dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 4 | |
| Input Voltage Noise Density | 12nV/√Hz@1kHz | |
| Quiescent Current | 3.2mA | |
| Ib - Input Bias Current | 100pA | |
| Dual Supply | -18V~-2.25V、2.25V~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.
SGM8249-4XTS14G/TR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | SGMICRO | |
| Package | TSSOP-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 2uV | |
| Input Offset Current(Ios) | 200pA | |
| Output Current | 70mA | |
| Input Offset Voltage Drift(Vos TC) | 14nV/℃ | |
| Slew Rate | 5V/us | |
| Gain Bandwidth Product | 8MHz | |
| Single supply | 4.5V~36V | |
| Common Mode Rejection Ratio(CMRR) | 140dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 4 | |
| Input Voltage Noise Density | 12nV/√Hz@1kHz | |
| Quiescent Current | 3.2mA | |
| Ib - Input Bias Current | 100pA | |
| Dual Supply | -18V~-2.25V、2.25V~18V |
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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.

The SGM8249-4XTS14G/TR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.