


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 | HGSEMI | |
| Package | DIP-8 | |
| Operating Temperature | -10℃~+85℃ | |
| Output Current | 45mA | |
| Slew Rate | 9V/us | |
| Gain Bandwidth Product | 4.5MHz | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 40nV/√Hz@1kHz | |
| Dual Supply | -15V~15V |

* 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.
CA3140AN technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | HGSEMI | |
| Package | DIP-8 | |
| Operating Temperature | -10℃~+85℃ | |
| Output Current | 45mA | |
| Slew Rate | 9V/us | |
| Gain Bandwidth Product | 4.5MHz | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 40nV/√Hz@1kHz | |
| Dual Supply | -15V~15V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CA3140AN. 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.

CA3140AN datasheets or manufacturer documentation.
Datasheet: CA3140AN Datasheet (PDF)
The CA3140AN schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.