Description
TAS6424LQDKQRQ1 Texas Instruments - Yeehing Electronics
Automotive, 27-W, 2-MHz, 4-ch 4.5- to 18-V digital input Class-D audio amplifier w/ load dump
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 10.148 |
| 100 — 249 | 8.273 |
| 250 — 999 | 6.502 |
| 1,000 + | 7.54 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TAS6424L-Q1 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 27 W |
| Mounting Style | SMD/SMT |
| Type | Digital Input |
| Package / Case | HSSOP-56 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.02 % |
| Supply Voltage - Max | 18 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Packaging | Reel |
| Input Type | Differential |
| Output Current | 4.8 A |
| Brand | Texas Instruments |
| Number of Channels | 4 Channel |
| Moisture Sensitive | Yes |
| Operating Supply Current | 15 mA |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 70 dB |
| Factory Pack Quantity | 1000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.029313 oz |
For more information, please refer to datasheet
Documents
| TAS6424LQDKQRQ1 Datasheet |
More Information
The TAS6424L-Q1 device is a four-channel digital-input Class-D audio amplifier designed for use in automotive head units and external amplifier modules. The device provides four channels at 27 W into 4 Ω at 10% THD+N and 27 W into 2 Ω at 10% THD+N from a 14.4 V supply . The Class-D topology dramatically improves efficiency over traditional linear amplifier solutions. The output switching frequency can be set either above the AM band, which eliminates the AM-band interference and reduces output filtering and cost, or below AM band to optimize efficiency.
