| PartNumber | LM4950TS/NOPB | LM4950TS | LM4950TA/NOPB |
| Description | Audio Amplifiers 7.5W MONO-BTL / 3.1W STEREO AUDIO PWR AMP | Audio Amplifiers 7.5W Mono-BTL or 3.1W Stereo Audio Power | IC AMP AUDIO PWR 7.5W AB TO220-9 |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| RoHS | E | N | - |
| Series | LM4950 | LM4950 | - |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Output Power | 3.1 W | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TO-263-9 | TO-263-9 | - |
| Audio Load Impedance | 4 Ohms | 4 Ohms | - |
| THD plus Noise | 0.14 % | - | - |
| Supply Voltage Max | 16 V | - | - |
| Supply Voltage Min | 9.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | - |
| Input Type | Analog | Analog | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 70 dB | 70 dB | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Vos Input Offset Voltage | 5 mV | - | - |
| Unit Weight | 0.050018 oz | 0.050078 oz | - |
| Class | - | Class-AB | - |