


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/Differential Amplifiers | |
| Manufacturer | QH MICRO-E | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current per Amplifier | 14mA、22mA | |
| Output Type | Differential | |
| Vos - Input Offset Voltage | 3mV | |
| Single Supply | 3.3V~5V | |
| Slew Rate | 55V/us | |
| Gain Bandwidth Product | 100MHz | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Settling time | 50ns | |
| Features | Enable/shutdown function、Single-ended to differential conversion、Integrated ADC driver、Adjustable output common-mode voltage | |
| Ib - Input Bias Current | 3.5pA | |
| Dual Supply | -2.5V~-1.65V、1.65V~2.5V |

* 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.
HA1001EM technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Differential Amplifiers | |
| Manufacturer | QH MICRO-E | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current per Amplifier | 14mA、22mA | |
| Output Type | Differential | |
| Vos - Input Offset Voltage | 3mV | |
| Single Supply | 3.3V~5V | |
| Slew Rate | 55V/us | |
| Gain Bandwidth Product | 100MHz | |
| Common Mode Rejection Ratio(CMRR) | 80dB | |
| Rail to Rail | Rail-to-rail output | |
| Number of Channels | 1 | |
| Settling time | 50ns | |
| Features | Enable/shutdown function、Single-ended to differential conversion、Integrated ADC driver、Adjustable output common-mode voltage | |
| Ib - Input Bias Current | 3.5pA | |
| Dual Supply | -2.5V~-1.65V、1.65V~2.5V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HA1001EM. 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.

HA1001EM datasheets or manufacturer documentation.
Datasheet: HA1001EM Datasheet (PDF)
The HA1001EM schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.