


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/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | VSSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Total Harmonic Distortion + Noise (THD+N) | 0.0001% | |
| Voltage - Supply | -18V~-1.5V、1.5V~18V | |
| Number of Inputs | 1 Pair Differential Inputs | |
| Quiescent Current | 950uA | |
| Features | Enable/shutdown function、ESD protection | |
| Speaker Channels | 1-Channel |

* 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.
OPA1637DGKR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | VSSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Total Harmonic Distortion + Noise (THD+N) | 0.0001% | |
| Voltage - Supply | -18V~-1.5V、1.5V~18V | |
| Number of Inputs | 1 Pair Differential Inputs | |
| Quiescent Current | 950uA | |
| Features | Enable/shutdown function、ESD protection | |
| Speaker Channels | 1-Channel |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OPA1637DGKR. 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.

OPA1637DGKR datasheets or manufacturer documentation.
Datasheet: OPA1637DGKR Datasheet (PDF)
The OPA1637DGKR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.