
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/Comparators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Package | DIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 7mV | |
| Quiescent Current | 400uA | |
| Ib - Input Bias Current | 30nA | |
| Output Mode | TTL、MOS |

* 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.
NJM2903D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Comparators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Package | DIP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 7mV | |
| Quiescent Current | 400uA | |
| Ib - Input Bias Current | 30nA | |
| Output Mode | TTL、MOS |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the NJM2903D. 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.

NJM2903D datasheets or manufacturer documentation.
Datasheet: NJM2903D Datasheet (PDF)
The NJM2903D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.