製品概要
概要
The AEK-AUD-C1D9031 is a very compact AVAS solution based on SPC582B60E1 Chorus family MCU and FDA903D Class D audio amplifiers that emits warning sounds to alert pedestrians of the presence of e-vehicles. The AEK-AUD-C1D9031 integrates two audio amplifiers in stereo mode or two separate audio channels. The board compact size allows the designer to strategically place different modules around the vehicle to ensure that warning sounds can be heard along the entire vehicle length. All the modules can be controlled by a central MCU via CAN interface.
The embedded SPC582B60E1 microcontroller monitors and controls the two Class-D FDA903D power amplifiers driving the loudspeakers; the MCU sends the audio samples via I2S bus and programs the amplifiers via I2C interface.
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特徴
- Embeds two FDA903D class D automotive grade audio amplifiers and an SPC582B60E1 Chorus family MCU with 1 Mb flash
- Supports audio stream via I2S interface
- Configurable through dedicated I2C bus
- Supports CAN bus interface for remote control and diagnostics
- Dedicated DC diagnostic interrupt pin to signal malfunctions
- Dedicated MUTE pin
- Open load in play detection
- Short to VCC/GND diagnostics
- Output voltage and current detection
- Thermal protection
- Compact size: 110 mm x 90 mm
- WEEE and RoHS compliant
- Included in the AutoDevKit initiative
All resources
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製品スペック (1)
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| 10 Feb 2021 |
10 Feb 2021
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ユーザ･マニュアル (1)
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| 17 Feb 2021 |
17 Feb 2021
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Evaluation Board Terms of Use (1)
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| 07 Oct 2020 |
07 Oct 2020
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All resources
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Board Manufacturing Specifications (1)
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| ZIP | 10 Feb 2021 |
10 Feb 2021
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BOM (1)
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| 10 Feb 2021 |
10 Feb 2021
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Schematic Pack (1)
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| 10 Feb 2021 |
10 Feb 2021
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品質 & 信頼性
| 製品型番 | Marketing Status | RoHSコンプライアンスグレード | WEEE Compliant | 材料宣誓書** |
|---|---|---|---|---|
| AEK-AUD-C1D9031 |
量産中
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Ecopack2 | Yes |
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AEK-AUD-C1D9031
Package:
Ecopack2Material Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | 販売代理店から購入 | STから購入 | コア製品 | 製品ステータス | サプライヤ | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| AEK-AUD-C1D9031 | 4 distributors | Buy Direct | FDA903D;SPC582B60E1 |
量産中
|
ST | EAR99 | NEC | ITALY | 131.0 / 1 |
（*）概算用の希望小売単価（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。
