Automotive Sound System

Overview

Sound can impact the comfort of any journey. Traffic noise, the volume of the music or even the roar of the air conditioning can be irritating at best and extremely disruptive at worse. Advanced sounds systems will neutralize unwanted outside sounds and adapt music to your requirements; making the environment in your car as vibrant or as peaceful as you desire.

Together with broad portfolios of devices for receiving and processing audio, radio and noise, NXP also provides Class-AB and Class-D amplifiers for automotive sound systems. These provide an increasing number of channels, high output power and high supply voltage, allowing maximum flexibility for customer designs.

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Specifications

Sound System

CAN/LIN Transceiver

TJA1043 : High-speed CAN transceiver
Automotive LIN Solutions : Automotive LIN Solutions
TJA1463 : CAN Signal Improvement Capability Transceiver with Sleep Mode

Audio processing DSP

SAF4000 : Multi-Standard Software Defined Radio Processor With Integrated Audio

Amplifier Class-AB

TDF8541 : I²C-Bus Controlled 4 x 45 W Power Amplifier

Amplifier Class-D

TDF8530TH : I²C-Bus Controlled Quad Channel 45 W / 2 Ω Class-D Power Amplifier with Full Diagnostics

Single/Dual Ethernet

TJA1102-TJA1102S : IEEE 100BASE-T1 compliant Ethernet PHY Transceivers