


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 | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Vos - Input Offset Voltage | 5mV | |
| Input Offset Current(Ios) | 10pA | |
| Output Current | 4A | |
| Input Offset Voltage Drift(Vos TC) | 10uV/℃ | |
| Slew Rate | 8V/us | |
| Gain Bandwidth Product | 1.4MHz | |
| Common Mode Rejection Ratio(CMRR) | 106dB | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 36nV/√Hz@1kHz | |
| Quiescent Current | 12mA | |
| Ib - Input Bias Current | 10uA | |
| Dual Supply | -35V~-10V、10V~35V |

* 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.
OPA544FKTTT technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Operational Amplifier | |
| Manufacturer | Texas Instruments | |
| Package | TO-263-5 | |
| Operating Temperature | -40℃~+85℃ | |
| Vos - Input Offset Voltage | 5mV | |
| Input Offset Current(Ios) | 10pA | |
| Output Current | 4A | |
| Input Offset Voltage Drift(Vos TC) | 10uV/℃ | |
| Slew Rate | 8V/us | |
| Gain Bandwidth Product | 1.4MHz | |
| Common Mode Rejection Ratio(CMRR) | 106dB | |
| Number of Channels | 1 | |
| Input Voltage Noise Density | 36nV/√Hz@1kHz | |
| Quiescent Current | 12mA | |
| Ib - Input Bias Current | 10uA | |
| Dual Supply | -35V~-10V、10V~35V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OPA544FKTTT. 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.

OPA544FKTTT datasheets or manufacturer documentation.
Datasheet: OPA544FKTTT Datasheet (PDF)
The OPA544FKTTT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.