


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/Special Purpose Amplifiers | |
| Manufacturer | Silicore | |
| Package | SOP-8 | |
| Common Mode Rejection Ratio (CMRR) | 57dB | |
| Operating Temperature | -30℃~+85℃ | |
| Number of Channels | Dual | |
| Vos - Input Offset Voltage | 18V | |
| Quiescent Current | 9000nA | |
| Single Supply | 4V~18V | |
| Slew Rate | 2V/us |

* 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.
D3121F technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Special Purpose Amplifiers | |
| Manufacturer | Silicore | |
| Package | SOP-8 | |
| Common Mode Rejection Ratio (CMRR) | 57dB | |
| Operating Temperature | -30℃~+85℃ | |
| Number of Channels | Dual | |
| Vos - Input Offset Voltage | 18V | |
| Quiescent Current | 9000nA | |
| Single Supply | 4V~18V | |
| Slew Rate | 2V/us |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the D3121F. 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.

D3121F datasheets or manufacturer documentation.
Datasheet: D3121F Datasheet (PDF)
The D3121F schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.