Description
TPA2012D2RTJR Texas Instruments - Yeehing Electronics
2.1-W, stereo, analog input Class-D audio amp with selectable gain
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.165 |
| 100 — 249 | 0.962 |
| 250 — 999 | 0.691 |
| 1,000 + | 0.36 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA2012D2 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 2.1 W |
| Mounting Style | SMD/SMT |
| Type | 2-Channel Stereo |
| Package / Case | QFN-20 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.14 % |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Description/Function | Speaker |
| Height | 0.73 mm |
| Input Type | Differential |
| Length | 4 mm |
| Output Type | 2-Channel Stereo |
| Supply Type | Single |
| Width | 4 mm |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| Supply Current - Max | 9 mA |
| CMRR - Common Mode Rejection Ratio | 69 dB |
| Development Kit | TPA2012D2EVM |
| Moisture Sensitive | Yes |
| Operating Supply Current | 6 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V |
| Output Signal Type | Differential |
| Pd - Power Dissipation | 5200 mW |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 71 dB |
| Factory Pack Quantity | 3000 |
| Subcategory | Audio ICs |
| Part # Aliases | HPA01081RTJR |
| Unit Weight | 0.001344 oz |
For more information, please refer to datasheet
Documents
| TPA2012D2RTJR Datasheet |
More Information
The TPA2012D2 is a stereo, filter-free, Class-D audio amplifier (Class-D amp) available in a DSBGA or WQFN package. The TPA2012D2 only requires two external components for operation.
