Automotive Audio Solutions

Application

Description

AEC-Q100 qualified audio components for automotive hands-free, voice recognition, and eCall systems.

Core Advantages

AEC-Q100 Grade 1 qualified (-40°C to +125°C)
Full PPAP Level 3 documentation
Automotive EMC tested
Long-term supply guarantee
Core advantage 5 for Automotive Audio Solutions

Recommended Bill of Materials (BOM)

Item Part Number Description Quantity Datasheet
1 SPM0408HE5H Automotive MEMS microphone 2-4 📄 Download
2 SPS1318 Automotive speaker 2-4 📄 Download
3 Automotive-Codec Automotive audio codec 1 📄 Download
4 MCU-Auto Automotive-grade MCU 1 📄 Download

Applications

Hands-Free Systems
Voice Recognition
eCall
ANC
In-Car Communication

Technical Specifications

Temperature Range
-40°C to +125°C
Qualification
AEC-Q100 Grade 1
P P A P Level
Level 3

Customer Success Stories

Tier-1 Automotive Supplier

| Hands-free system for premium vehicles

Challenge

Design challenge for Tier-1 Automotive Supplier application

Solution

Implemented Goertek components with optimized design

Results

Passed all automotive qualification tests, in production for 3+ years

Customer 2

| Application 2

Challenge

Design challenge for Customer 2 application

Solution

Implemented Goertek components with optimized design

Results

Excellent results achieved

FAE Expert Insights

S

Senior FAE Team

Field Application Engineering Team

Professional Insights

Automotive audio design requires meeting strict qualification standards and operating reliably in harsh environments. Key considerations include temperature extremes, EMC requirements, and long-term reliability. This comprehensive guide covers all aspects of Automotive Audio Solutions implementation, including component selection criteria, system integration best practices, and troubleshooting recommendations. Our FAE team has extensive field experience with these solutions and can provide personalized design support for your specific application requirements. Contact BeiLuo FAE team for detailed technical consultation and design review services.

Key Takeaways

  • Select components based on application requirements
  • Ensure proper power supply and PCB layout design
  • Validate performance through testing
  • Contact BeiLuo FAE team for design support

Decision Framework

Steps:
  1. 1) Select AEC-Q100 qualified components
  2. 2) Design for temperature extremes
  3. 3) Ensure EMC compliance
  4. 4) Plan for PPAP documentation
  5. 5) Consider long-term supply requirements.

Ready to Implement This Solution?

Contact our FAE team for design support and quotes

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Frequently Asked Questions

What automotive qualifications do Goertek components have?

Goertek automotive components are qualified to AEC-Q100 Grade 1 standards, operating from -40°C to +125°C. PPAP Level 3 documentation is available. Components meet automotive EMC requirements including CISPR 25 and ISO 11452. Contact BeiLuo FAE team for qualification documentation.

AEC-Q100 Grade 1 qualified for automotive.

What is PPAP and why is it important?

PPAP (Production Part Approval Process) is a standardized process in automotive industry to ensure supplier components meet all customer engineering design and specification requirements. PPAP Level 3 includes design records, test results, process capability studies, and other documentation. It is required for all automotive production parts. Contact BeiLuo FAE team for PPAP support.

PPAP Level 3 required for automotive production.

How do I ensure EMC compliance for automotive audio?

For automotive EMC compliance: 1) Use AEC-Q100 qualified components with built-in EMI protection

2) Implement proper power supply filtering

3) Use shielded cables for audio connections

4) Follow CISPR 25 and ISO 11452 standards

5) Test early in development to identify issues. Contact BeiLuo FAE team for EMC design guidance.

Use qualified components and follow automotive EMC standards.

What is the difference between Grade 1 and Grade 2 AEC-Q100?

AEC-Q100 Grade 1 components are qualified for -40°C to +125°C operating temperature, suitable for most automotive applications including under-hood locations. Grade 2 covers -40°C to +105°C, suitable for passenger compartment. Grade 1 provides wider operating range and higher reliability margins. Contact BeiLuo FAE team for grade selection guidance.

Grade 1 for under-hood, Grade 2 for passenger compartment.

How long is the supply guarantee for automotive components?

Goertek provides long-term supply guarantees for automotive components, typically 10-15 years from production start. This ensures continuity of supply for vehicle production and service requirements. Full traceability and change notification are provided. Contact BeiLuo FAE team for supply agreement details.

10-15 year supply guarantee for automotive.