Description
TAS5414BTPHDQ1 Texas Instruments - Yeehing Electronics
Automotive, 28-W, 4-ch, 6- to 24-V analog SE input Class-D audio amplifier w/ I2C diag & load dump
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 14.782 |
| 100 — 249 | 12.912 |
| 250 — 999 | 9.956 |
| 1,000 + | 6.23 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TAS5414B-Q1 |
| Product | Audio Amplifiers |
| Class | Class-AB, Class-D |
| Output Power | 150 W |
| Mounting Style | SMD/SMT |
| Type | 4-Channel Audio |
| Package / Case | HTQFP-64 |
| THD plus Noise | 10 % |
| Supply Voltage - Max | 24 V |
| Supply Voltage - Min | 6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Qualification | AEC-Q100 |
| Packaging | Tube |
| Input Type | Analog |
| Brand | Texas Instruments |
| Number of Channels | 4 Channel |
| CMRR - Common Mode Rejection Ratio | 60 dB |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 6 V to 24 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 75 dB |
| Factory Pack Quantity | 90 |
| Subcategory | Audio ICs |
| Unit Weight | 0.017506 oz |
For more information, please refer to datasheet
Documents
| TAS5414BTPHDQ1 Datasheet |
More Information
The TAS5414-Q1 and TAS5424-Q1 are four-channel digital audio amplifiers designed for use in automotive head units and external amplifier modules. They provide four channels at 23 W continuously into 4 Ω at less than 1% THD+N from a 14.4-V supply. Each channel can also deliver 38 W into 2 Ω at 1% THD+N. The TAS5414-Q1 uses single-ended analog inputs, while the TAS5424-Q1 employs differential inputs for increased immunity to common-mode system noise. The digital PWM topology of the device provides dramatic improvements in efficiency over traditional linear amplifier solutions. This reduces the power dissipated by the amplifier by a factor of ten under typical music playback conditions. The device incorporates all the functionality needed to perform in the demanding OEM applications area. They have built-in load diagnostic functions for detecting and diagnosing misconnected outputs to help to reduce test time during the manufacturing process.
