Description
LM48511SQ/NOPB Texas Instruments - Yeehing Electronics
3-W, mono, analog input Class-D audio amp with integrated boost converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.06 |
| 100 — 249 | 1.805 |
| 250 — 999 | 1.266 |
| 1,000 + | 0.62 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | LM48511 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 6.7 W |
| Mounting Style | SMD/SMT |
| Type | 1-Channel Mono |
| Package / Case | WQFN-24 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.05 % |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Features | Selectable Boost, Spread Spectrum |
| Supply Type | Single |
| Brand | Texas Instruments |
| Number of Channels | 1 Channel |
| CMRR - Common Mode Rejection Ratio | 73 dB |
| Development Kit | LM48511SQBD/NOPB |
| Operating Supply Current | 14.5 mA |
| Operating Supply Voltage | 3 V to 5.5 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 88 dB |
| Factory Pack Quantity | 1000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.001831 oz |
For more information, please refer to datasheet
Documents
| LM48511SQ/NOPB Datasheet |
More Information
The LM48511 device integrates a boost converter with a high-efficiency Class D audio power amplifier to provide 3-W continuous power into an 8-Ω speaker when operating from a 5-V power supply.
