Texas Instruments Boomer® series, Class D audio sub-system, 1-Channel (Mono) with Mono and Stereo Headphones, 2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm, 2.7V ~ 5.5V, -40°C ~ 85°C, Surface Mount, 36-WFBGA, DSBGA.
| Parameter | Value |
|---|---|
| Type | Class D |
| Series | Boomer® |
| Output type | 1-Channel (Mono) with Mono and Stereo Headphones |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 5.5V |
| Max output power x channels @ load | 2W x 1 @ 4Ohm; 69mW x 2 @ 32Ohm |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Bulk |
| Features | 3D, DAC, Depop, I²C, I²S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control |
| Case | 36-WFBGA, DSBGA |
The LM49350RLX/NOPB: The Class D output stage delivers 2W into a 4Ω mono speaker load; the stereo headphone outputs are rated at 69mW per channel into 32Ω.
The wide temperature grade also covers consumer gear exposed to hot cars or direct sunlight.
The mono speaker channel delivers 2W into 4Ω; the stereo headphone outputs deliver 69mW per channel into 32Ω.
The /NOPB suffix indicates lead-free (RoHS-compliant) termination finish.