Description
TPA3118D2QDAPRQ1 Texas Instruments - Yeehing Electronics
Automotive, 30-W, 2-ch, 4.5- to 26-V supply analog input Class-D audio amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.384 |
| 100 — 249 | 2.089 |
| 250 — 999 | 1.464 |
| 1,000 + | 0.83 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA3118D2-Q1 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 30 W |
| Mounting Style | SMD/SMT |
| Type | Stereo |
| Package / Case | HTSSOP-32 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.1 % |
| Supply Voltage - Max | 26 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Input Type | Analog |
| Brand | Texas Instruments |
| Gain | 36 dB |
| Number of Channels | 2 Channel |
| Moisture Sensitive | Yes |
| Operating Supply Current | 32 mA |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 70 dB |
| SNR - Signal to Noise Ratio | 102 dB |
| SR - Slew Rate | 10 V/ms |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.019401 oz |
For more information, please refer to datasheet
Documents
| TPA3118D2QDAPRQ1 Datasheet |
More Information
The TPA311xD2-Q1 devices are automotive stereo, efficient, digital-amplifier power stages for driving speakers up to 100 W into 2 Ω in mono. The TPA3118D2-Q1 can even drive 2 × 30 W into 8 Ω without a heat sink on a dual-layer PCB. If even higher power is needed, the TPA3116D2-Q1 drives 2 × 50 W into 4 Ω with a small heat sink attached to its top-side thermal pad.
