TAS5421-Q1 22-W Mono Automotive Digital Audio Amplifier With Load Dump and I2C Diagnostics
2015-10-14
产品特性 |
【产品特性】 .Thermally Enhanced 16-Pin HTSSOP (PWP) Package With PowerPAD Package (Pad Down).Designed for Automotive EMC Requirements .Qualified According to AEC-Q100 Grade 2 .ISO9000: 2002 TS16949 Certified |
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产品应用 |
【产品应用】 .Automotive Emergency Call (eCall) Amplifier.Infotainment Audio |
文字介绍 |
【文字介绍】 The TAS5421-Q1 is a mono digital audio amplifier, ideal for use in automotive emergency call (eCall), telematics, instrument cluster, and infotainment applications. The device provides up to 22 W into 4 Ω at less than 10% THD+N from a 14.4-Vdc automotive battery. The wide operating voltage range and excellent efficiency make the device ideal for start-stop support or running from a backup battery when required. The integrated load-dump protection reduces external voltage clamp cost and size, and the onboard load diagnostics report the status of the speaker through I2C. |
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