Description
LM4940TSX/NOPB Texas Instruments - Yeehing Electronics
6-W, stereo, 10- to 16-V, analog input Class-AB audio amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.222 |
| 100 — 249 | 1.947 |
| 250 — 999 | 1.365 |
| 1,000 + | 0.88 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | LM4940 |
| Product | Audio Amplifiers |
| Class | Class-AB |
| Output Power | 6 W |
| Mounting Style | SMD/SMT |
| Type | Stereo |
| Package / Case | TO-263-9 |
| THD plus Noise | 0.15 % |
| Supply Voltage - Max | 16 V |
| Supply Voltage - Min | 10 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Supply Type | Single |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| Moisture Sensitive | Yes |
| Operating Supply Current | 16 mA |
| Operating Supply Voltage | 10 V to 16 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 56 dB |
| Factory Pack Quantity | 500 |
| Subcategory | Audio ICs |
| Unit Weight | 0.050018 oz |
For more information, please refer to datasheet
Documents
| LM4940TSX/NOPB Datasheet |
More Information
The LM4940 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TVs. It is capable of delivering 6 watts per channel to a 4Ω load with less than 10% THD+N while operating on a 14.4VDC power supply.
