| PartNumber | LM49151TL/NOPB | LM49151TLX/NOPB |
| Description | Audio Amplifiers Mono Class D Audio Subsystem with Earpie | Audio Amplifiers Mono Class D Audio Subsystem with Earpie |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y |
| Series | LM49151 | LM49151 |
| Product | Audio Subsystems | Audio Subsystems |
| Class | Class-D | Class-D |
| Output Power | 42 W | 42 W |
| Mounting Style | SMD/SMT | SMD/SMT |
| Type | Mono | - |
| Package / Case | DSBGA-20 | DSBGA-20 |
| THD plus Noise | 0.09 % | - |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.7 V | 2.7 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Packaging | Reel | Reel |
| Output Type | Ground Centered Headphone | Ground Centered Headphone |
| Supply Type | Single | - |
| Brand | Texas Instruments | Texas Instruments |
| Number of Channels | 1 Channel | 1 Channel |
| CMRR Common Mode Rejection Ratio | 61 dB | - |
| Operating Supply Current | 7.7 mA | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Product Type | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 91 dB | 91 dB |
| Factory Pack Quantity | 250 | 3000 |
| Subcategory | Audio ICs | Audio ICs |
| Unit Weight | 0.000233 oz | - |