Texas Instruments TAS6424 | Demoboard TAS6424-Q1 EVM

Beschreibung

The TAS6424-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 45 W into 2 Ω at 10% THD+N from a 14.4-V supply and 75 W into 4 Ω at 10% THD+N from a 25-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.

Eigenschaften

Features2.1-Mhz Switching Frequency4-Ch 27-W/Ch at 10% THD+N into 4-Ω with a 14.4-V supplyI2C Diagnostics and ProtectionCISPR25, class 5 Radiated/Conducted Emission compliantOptical SPDIF, USB and PSIA (external I2S) input options

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers