Features for the TAS6424EQ1EVM
- 2.1-Mhz switching frequency
- 4-channel, 25-W per channel at 10% THD+N into 4-Ω with a 14.4-V supply
- I2C diagnostics and protection
- CISPR25, Class 5 radiated/conducted emission compliant
- Optical SPDIF, USB and PSIA (external I2S) input options
- Integrated spread spectrum technology
Description for the TAS6424EQ1EVM
The TAS6424EQ1EVM evaluation module (EVM) showcases the TAS6424E-Q1, a 2.1-Mhz, four-channel, digital input Class-D audio amplifier solution for automotive infotainment. The 2.1-Mhz switching frequency allows to significantly reduce inductor size.The TAS6424E-Q1 delivers 25 W (10% THD+N) per channel into 4-Ω with a 14.4-V supply and integrates I2C diagnostics and protection. The TAS6424E-Q1 includes spread spectrum technology to meet CISPR25 Class 5 EMI compliance standards.