The new filter less architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the TPA 3116D2 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.
Features:-
- Dual-channel stereo, high output power (50w + 50w power @ 12V ).
- Good sound quality.
- Double panel wiring solves crosstalk.
- Super mini design allows it to be easily placed in a variety of digital products.
- Filter less, Low Quiescent Current and Low EMI.
- Superior Low Noise.
- Short Circuit Protection.
- Thermal Shutdown
Application :-
- Bluetooth Stereo Audio hands-free/headsets
- In robots that speak or generate sounds to indicate activities
- Portable Speakers
- LCD Monitors / TV Projectors
- Arduino or Raspberry Pi Game Machines
- Speaker Phones
Specifications:-
| Operating Voltage (VDC) | 12 ~ 24 |
| Max Gain | 36 dB |
| Current Handling Capacity (A) | 3 |
| Efficiency | >90% |
| Amplifier IC | TPA3116D2 |
| Load | Can direct drive 4 or 8 ohm small speakers. |
| Length (mm) | 25.6 |
| Width (mm) | 37.2 |
| Height (mm) | 3 |
| Weight (gm) | 5 |
* product image for illustration purposes only. actual product may vary.
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