TAS5414C

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TAS5414C SLOS955 – DECEMBER 2016 TAS5414C Four-Channel Aftermarket Automotive Class-D Amplifier 1 Features 1 Four-Channel Single-Ended Analog Input Class-D Audio Amplifier Typical Output Power at 10% THD+N – 28 W/Ch Into 4 Ω at 14.4 V – 50 W/Ch Into 2 Ω at 14.4 V – 79 W/Ch Into 4 Ω at 24 V – 150 W/Ch Into 2 Ω at 24 V (PBTL) Channels Can Be Paralleled (PBTL) for HighCurrent Applications THD+N < 0.02%, 1 kHz, 1 W Into 4 Ω Patented Pop- and Click-Reduction Technology – Soft Muting With Gain Ramp Control – Common-Mode Ramping Patented AM Interference Avoidance Patented Cycle-by-Cycle Current Limit 75-dB PSRR Four-Address I2C Serial Interface for Device Configuration and Control Channel Gains: 12-dB, 20-dB, 26-dB, 32-dB Load Diagnostic Functions: – Output Open and Shorted Load – Output-to-Power and -to-Ground Shorts – Patented Tweeter Detection Protection and Monitoring Functions: – Short-Circuit Protection – Load-Dump Protection to 50 V – Fortuitous Open-Ground and -Power Tolerant – Patented Output DC Level Detection While Music Playing – Overtemperature Protection – Over- and Undervoltage Conditions – Clip Detection 64-Pin QFP (PHD) Power Package With Heat Slug Up –20°C to 105°C Ambient Temperature Range 3 Description The TAS5414C is a four-channel Class-D audio amplifier designed for use in automotive head units and external amplifier modules. It provides four ...