


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 | HTCSEMI | |
| Package | ETSSOP-28 | |
| Power Supply Rejection Ratio (PSRR) | 72dB | |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% | |
| Output Power | 40Wx2@8Ω、80Wx1@4Ω | |
| Efficiency | 93% | |
| Voltage - Supply | 5.5V~26V | |
| Number of Inputs | 2 Pairs Differential Inputs | |
| Quiescent Current | 20mA | |
| Features | Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Overvoltage protection、Digitally programmable gain | |
| Class | Class D | |
| Speaker Channels | 2-Channel | |
| Signal-to-Noise Ratio | 100dB |

* 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.
HT3118DRETZ technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | HTCSEMI | |
| Package | ETSSOP-28 | |
| Power Supply Rejection Ratio (PSRR) | 72dB | |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% | |
| Output Power | 40Wx2@8Ω、80Wx1@4Ω | |
| Efficiency | 93% | |
| Voltage - Supply | 5.5V~26V | |
| Number of Inputs | 2 Pairs Differential Inputs | |
| Quiescent Current | 20mA | |
| Features | Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Overvoltage protection、Digitally programmable gain | |
| Class | Class D | |
| Speaker Channels | 2-Channel | |
| Signal-to-Noise Ratio | 100dB |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HT3118DRETZ. 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.

The HT3118DRETZ schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.