带 ESD 保护的 EMI 滤波器,耳机扬声器

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CSPEMI201AG 是一款低通滤波器阵列,集成了两个 pi 型滤波器 (C-R-C),在提供 ESD 保护的同时还会降低 EMI/RFI 辐射。此零件是一款定制器件,专用于接口蜂窝电话或类似设备上的扬声器端口。每个优质滤波器均在 800-2700 MHz 范围内提供超过 35dB 的衰减。此类 PI 型滤波器支持双向滤波,控制与扬声器元件之间的双向 EMI 辐射。它们还支持双极信号,截止频率为 31MHz,让音频信号能够实现无失真通过。

  • Audio interfaces on wireless devices
  • Cellular phones, notebook computers, netbook computers, portable navigation devices
  • Two lines of EMI suppression with integrated ESD protection
  • Extremely low lead inductance for optimum filter and ESD performance

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CSPEMI201AG

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-5

1

260

DSFTP

3500

N

General I/O

2

R-C

10

200

1

6.8

5

Price N/A

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