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2024.10.23

Application Guide > Automotive > Class D Audio Amplifier

自動車eCallシステム、インフォテインメント・システムのオーディオ・アンプは、クラスDオーディオ・アンプ（Class D Audio Amplifier）を採用して高性能・高効率・小型化が実現できるというメリットがある反面、信号をデジタル状態で増幅するためスイッチングノイズが発生しやすいです。

 

このアプリケーションにノイズ低減用に適用可能なサムスン電機のHigh-Precision、C0G、0603mm MLCCシリーズをご紹介します。


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MLCC Trend : Miniaturization, High-Precision

▷ High-Frequency Noise Suppression

▷ High Reliability

 → Recommendation : C0G PN Series

 

Size

(mm/inch)

Rated Voltage

[Vdc]

TCC

Capacitance

Part Number 

MP

Status

Sample

Availability

0603/0201

50

C0G

220pF

CL03C221JB31PN#

NEW

Available

0603/0201

50

C0G

150pF

CL03C151JB31PN#

NEW

Available

0603/0201

50

C0G

100pF

CL03C101JB31PN#

NEW

Available

 

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