AEK-CON-C1D9031

批量生产

Connector board for MCU and class D audio amplifier

下载数据摘要 Order Direct
概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The AEK-CON-C1D9031 is a connector board dedicated to bridge AEK-AUD-D903V1 board hosting FDA903D automotive digital class D power amplifier and AEK-MCU-C1MLIT1 board hosting a SPC582B Chorus family automotive MCU with 1MB flash. On the board there are two main female strip connectors: a 19x2 one is used for AEK-MCU-C1MLIT1 while the 20x2 is used for the AEK-AUD-D903V1. An additional 15x2 male strip J2 is used to connect the AEK-MCU-C1MLIT1 and AEK-AUD-D903V1. It is mandatory to fill the connector with all jumpers, except for the position 19-20 (I2S Test). A regulator and a level translator are employed to adjust level of a debug signal coming from the audio amp for current monitoring during play. This signal is called I2S test and it is digital and synchronized with the audio data sent through the I2S interface.
To make the system a potential audio sub-module, a CAN transceiver has been added employing L9616. This allows to sent audio commands to the MCU through CAN interface. A 6-pin male connector is available on the board for this purpose.
The last 4-pin plug of the board is dedicated to connect a separate board with two potentiometers actuated with sliders. The values of the potentiometers are fed to the MCU ADCs (analog-to-digital converters) compatible with 5V levels. One potentiometer could be employed to control the volume while the second one is used to accelerate the sound played.
Traditionally, the audio sub-module is used for typical automotive infotainment applications. Recently, the Electric Vehicle Warning Sounds (AVAS) system has become a new growing application for automotive audio. This system is required by new vehicles to alert pedestrians of the presence of electric powered vehicles that are generating much less noise. Warning sounds may be driver triggered (like a horn) or automatic mimicking engine sounds.
The speed slider can be employed to modify the played sound to simulate a change of the engine rpm. From 2021 according to government regulations, the vehicle must make a continuous noise level of at least 56 dBA (within 2 meters) if the car is going 20 km/h (12 mph) or slower, and a maximum of 75 dBA. The combination of AEK-AUD-D903V1 with AEK-MCU-C1MLIT1 through AEK-CON-C1D9031 offers a viable low-cost solution for entry-level AVAS systems. The CAN interface allows remote control of several audio sub-modules that can be placed around the vehicle.
  • 所有功能

    • Connector board for MCU board AEK-MCU-C1MLIT1
    • Connector board for Class D audio amp AEK-AUD-D903V1
    • It hosts an L9616 CAN transceiver
    • It hosts a level translator to adjust I2S test pin from audio board to a compatible level for MCU
    • Separated board with two potentiometers with 5V compliant sliders included
    • RoHS compliant
    • Included in the AutoDevKit™ initiative

您可能还会喜欢...

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      AEK-AUD-C1D9031

      批量生产

      AVAS solution based on SPC582B60E1 Chorus family MCU and FDA903D Class D audio amplifier

      汽车IC评估板 ST
      AEK-AUD-C1D9031

      描述:

      AVAS solution based on SPC582B60E1 Chorus family MCU and FDA903D Class D audio amplifier

      AEK-MCU-C1MLIT1

      批量生产

      MCU discovery board for SPC5 Chorus 1M automotive microcontroller

      汽车IC评估板 ST
      AEK-MCU-C1MLIT1

      描述:

      MCU discovery board for SPC5 Chorus 1M automotive microcontroller
    • 产品型号
      状态
      描述
      类型
      供应商

      AEK-AUD-D903V1

      批量生产

      Class D automotive audio amplifier board with advanced diagnostics

      交通运输解决方案评估板 ST
      AEK-AUD-D903V1

      描述:

      Class D automotive audio amplifier board with advanced diagnostics

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
AEK-CON-C1D9031
批量生产
CARD 工业 Ecopack2 Yes

AEK-CON-C1D9031

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
AEK-CON-C1D9031 Available at 4 distributors

经销商的可用性AEK-CON-C1D9031

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 18 1 马上订购
AVNET AMERICA 20 0 马上订购
Farnell Element14 EUROPE 10 1 马上订购
ANGLIA Live EUROPE 5 1 马上订购

代理商库存报告日期: 2021-08-01

代理商名称

DIGIKEY

库存

18

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

20

Min.Order

0

地区

AMERICA 马上订购

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE 马上订购

ANGLIA Live

库存

5

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-08-01

Buy Direct -
批量生产
ST EAR99 NEC ITALY 42.0 / 1

AEK-CON-C1D9031

核心产品

-

供货状态

批量生产

Budgetary Price (US$)*/Qty

42.0 / 1

经销商的可用性AEK-CON-C1D9031

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 18 1 马上订购
AVNET AMERICA 20 0 马上订购
Farnell Element14 EUROPE 10 1 马上订购
ANGLIA Live EUROPE 5 1 马上订购

代理商库存报告日期: 2021-08-01

代理商名称

DIGIKEY

库存

18

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

20

Min.Order

0

地区

AMERICA 马上订购

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE 马上订购

ANGLIA Live

库存

5

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-08-01

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

42.0 / 1

Country of Origin

ITALY

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商