
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 | Texas Instruments | |
| Package | CERDIP-14 | |
| Operating Temperature | -55℃~+125℃ | |
| Vos - Input Offset Voltage | 2mV | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Slew Rate | 1.5V/us | |
| Single supply | 3V~30V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Number of Channels | 4 | |
| Maximum Power Supply Range (Vdd-Vss) | 30V | |
| Features | Built-in compensation | |
| Ib - Input Bias Current | 45nA | |
| Dual Supply | -15V~-1.5V、1.5V~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.
HA15144-2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | Texas Instruments | |
| Package | CERDIP-14 | |
| Operating Temperature | -55℃~+125℃ | |
| Vos - Input Offset Voltage | 2mV | |
| Input Offset Voltage Drift(Vos TC) | 3uV/℃ | |
| Slew Rate | 1.5V/us | |
| Single supply | 3V~30V | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Number of Channels | 4 | |
| Maximum Power Supply Range (Vdd-Vss) | 30V | |
| Features | Built-in compensation | |
| Ib - Input Bias Current | 45nA | |
| Dual Supply | -15V~-1.5V、1.5V~15V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HA15144-2. 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.

HA15144-2 datasheets or manufacturer documentation.
Datasheet: HA15144-2 Datasheet (PDF)
The HA15144-2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.