TAS5404-Q1 Overview
Description
The TAS5404-Q1 device is a four-channel class-D audio amplifier designed for use in automotive head units. The TAS5404-Q1 device provides four channels at 20 W continuously into 4 Ω at less than 1% THD+N from a 14.4-Vdc supply when us.
Key Features
- 1 TAS5404-Q1 – Single-Ended Input
- Four-Channel Class-D Power Amplifier
- Four Analog Inputs, Four BTL Power Outputs
- Typical Output Power at 10% THD+N – 26 W/Ch Into 4 Ω at 14.4 V – 45 W/Ch Into 2 Ω at 14.4 V
- 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
- Four-Address I2C Serial Interface for Device Configuration and Control
