


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 | QH MICRO-E | |
| Package | SOT23-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 9mV | |
| Output Current | 100mA | |
| Slew Rate | 360V/us | |
| Gain Bandwidth Product | 200MHz | |
| Single supply | 2.8V~5.5V | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 6nV/√Hz@1MHz | |
| Quiescent Current | 10mA | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -1.4V~2.75V |

* 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.
HA1002EO technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | QH MICRO-E | |
| Package | SOT23-5 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 9mV | |
| Output Current | 100mA | |
| Slew Rate | 360V/us | |
| Gain Bandwidth Product | 200MHz | |
| Single supply | 2.8V~5.5V | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 6nV/√Hz@1MHz | |
| Quiescent Current | 10mA | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -1.4V~2.75V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HA1002EO. 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.

HA1002EO datasheets or manufacturer documentation.
Datasheet: HA1002EO Datasheet (PDF)
The HA1002EO schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.