TIDA-00724, Automotive Emergency Call (eCall) Audio Subsystem Reference Design

Reference Design using part TAS5411QPWPRQ1 by Texas Instruments

Enlarge
TIDA-00724 Image (Sheet 1 of 5)
TIDA-00724 Block Diagram (Sheet 2 of 5)
TIDA-00724_Audio.Sch (Sheet 3 of 5)
TIDA-00724_TAS1020.Sch (Sheet 4 of 5)
TIDA-00724_Power.Sch (Sheet 5 of 5)
Image 1 / 5

Manufacturer

Texas Instruments
  • Application Category
    Audio
  • Product Type
    Audio Power Amplifier

Associated Documents

For End Products

  • Automotive Electronics
  • Gateway Switch
  • Telematics

Description

  • TIDA-00724, Automotive Emergency Call (eCall) Audio Subsystem Reference Design. The efficiency and diagnostics necessary for automotive emergency call (eCall) systems generate unique requirements for the audio subsystem, such as speaker diagnostics and low power consumption. This Design shows how to use automotive two-channel audio codec (TLV320AIC3104-Q1) and a class-D audio amplifier (TAS5411-Q1) for eCall applications

Key Features

  • Number of Channels
    2
  • Output Power
    8 W
  • Amplifier Type
    Class-D

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
24LC512-I/ST Microchip Technology EEPROM EEPROM Serial-I2C 512K-bit 64K x 8 3.3V/5V 8-Pin TSSOP Tube Buy
6PAIC3104IRHBRQ1 Texas Instruments Audio CODECs PCM Audio Codec 2ADC / 2DAC Ch 32-Pin VQFN EP T/R Automotive AEC-Q100 Buy
TPS76918QDBVRQ1 Texas Instruments Linear Regulators LDO Regulator Pos 1.8V 0.1A 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
BNX022-01L Murata Manufacturing EMI Filters EMI Filter LC-Circuit 1MHz to 1000MHz 35dB 20A 50VDC Flat Style SMD T/R Buy
TPS7B6933QDCYRQ1 Texas Instruments Linear Regulators LDO Regulator Pos 3.3V 0.15A 4-Pin(3+Tab) SOT-223 T/R Automotive AEC-Q100 Buy
TAS5411QPWPRQ1 Texas Instruments Audio Amplifiers Audio Amp Speaker 1-CH Mono 8W Class-D Automotive AEC-Q100 16-Pin HTSSOP EP T/R Buy

Research and Events

How to select the right types of memory chips for your design

DRAM, SRAM, flash, and EEPROM are popular memory chips for any design. Learn the differences between these memory chips and why primary and secondary memory is vital.

5 years ago

How to Keep Your Memory Chips Healthy

This article will dive into common strategies for extending memory life across a variety of applications, while summarizing the benefits that dedicated memory controllers bring.

5 years ago

Choosing the Right 1-Wire Master for Embedded Applications

In this article from Analog Devices, learn how to choose the right 1-wire master bus for applications where interconnect must be minimized.

3 years ago
Sorry, your filter selection returned no results.

Connect with Electronic Components

Facebook LinkedIn Instagram YouTube
Contact Us

Contact and Support

Programs and Partners

Product Categories

Manufacturers

Verticals & Trends

We've updated our privacy policy. Please take a moment to review these changes. By clicking I Agree to Arrow Electronics Terms Of Use  and have read and understand the Privacy Policy and Cookie Policy.

See Short Policy

Our website places cookies on your device to improve your experience and to improve our site. Read more about the cookies we use and how to disable them here. Cookies and tracking technologies may be used for marketing purposes.
By clicking “Accept”, you are consenting to placement of cookies on your device and to our use of tracking technologies. Click “Read More” below for more information and instructions on how to disable cookies and tracking technologies. While acceptance of cookies and tracking technologies is voluntary, disabling them may result in the website not working properly, and certain advertisements may be less relevant to you.
We respect your privacy. Read our privacy policy here