Description
LM4675SD/NOPB Texas Instruments - Yeehing Electronics
2.65-W, mono, analog input Class-D speaker amp with ultra-low EMI spread spectrum
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.409 |
| 100 — 249 | 1.164 |
| 250 — 999 | 0.836 |
| 1,000 + | 0.30 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | LM4675 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 2.7 W |
| Mounting Style | SMD/SMT |
| Type | Mono |
| Package / Case | WSON-8 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.04 % |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.4 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Features | Spread Spectrum |
| Supply Type | Single |
| Brand | Texas Instruments |
| Number of Channels | 1 Channel |
| CMRR - Common Mode Rejection Ratio | 80 dB |
| Development Kit | LM4675TLBD |
| Operating Supply Current | 2.8 mA |
| Operating Supply Voltage | 2.4 V to 5.5 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 82 dB |
| Factory Pack Quantity | 1000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.000384 oz |
For more information, please refer to datasheet
Documents
| LM4675SD/NOPB Datasheet |
More Information
The LM4675 is a single supply, high efficiency, 2.65W, mono, Class D audio amplifier. A spread spectrum, filterless PWM architecture reduces EMI and eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design.
