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CM1412濾波器的EMI/RFI濾波器(LCRC網(wǎng)絡(luò))規(guī)格書PDF中文資料

CM1412
廠商型號(hào)

CM1412

參數(shù)屬性

CM1412 封裝/外殼為5-WFBGA,WLCSP;包裝為卷帶(TR);類別為濾波器的EMI/RFI濾波器(LCRC網(wǎng)絡(luò));CM1412應(yīng)用范圍:音頻;產(chǎn)品描述:FILTER RC(PI) 68 OHM/47PF SMD

功能描述

2-Channel Headset/Microphone EMI Filter Array with ESD Protection
FILTER RC(PI) 68 OHM/47PF SMD

封裝外殼

5-WFBGA,WLCSP

文件大小

219.2 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡(jiǎn)稱

ONSEMI安森美半導(dǎo)體

中文名稱

安森美半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-4 9:30:00

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CM1412規(guī)格書詳情

CM1412屬于濾波器的EMI/RFI濾波器(LCRC網(wǎng)絡(luò))。由安森美半導(dǎo)體公司制造生產(chǎn)的CM1412EMI/RFI 濾波器(LC,RC 網(wǎng)絡(luò))該系列產(chǎn)品將幾種無(wú)源元器件集成到單個(gè)裝置中,可用于產(chǎn)生電流的頻率依賴性阻抗。盡管有其他類型,但大多數(shù)都是用于抑制不必要高頻信號(hào)傳輸?shù)牡屯ㄐ停駝t可能會(huì)導(dǎo)致干擾或意外操作。

Product Description

The CM1412 is a dual, low-pass filter array integrating two pi-style filters (C-R-C) that reduce EMI/RFI emissions while providing ESD protection. This part is custom-designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter provides more than 35dB attenuation in the 800 to 2700 MHz range. These pi-style filters support bidirectional filtering that control EMI both to and from a microphone element. They also support AC signals, enabling audio signals to pass through without distortion.

Features

? Functionally and pin compatible with CMD’s CSPEMI202A

? OptiGuard? coated for improved reliability at assembly

? Two channels of EMI filtering

? Pi-style EMI filters in a capacitor-resistor capacitor (C-R-C) network

? Greater than 40dB attenuation at 1GHz

? +8kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

? +15kV ESD protection on each channel (HBM)

? Supports AC signals—ideal for audio applications

? Chip Scale Package features extremely low lead inductance for optimum filter and ESD performance

? 5-bump, 0.930mm X 1.410mm footprint Chip Scale Package (CSP)

? Lead-free RoHS compliant

Applications

? EMI filtering and ESD protection for headset microphone ports

? Wireless handsets

? Handheld PCs / PDAs

? MP3 players

? Digital camcorders

? Notebooks

? Desktop PCs

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    CM1412-03CP

  • 制造商:

    onsemi

  • 類別:

    濾波器 > EMI/RFI 濾波器(LC,RC 網(wǎng)絡(luò))

  • 包裝:

    卷帶(TR)

  • 類型:

    低通

  • 濾波器階數(shù):

    2nd

  • 技術(shù):

    RC(Pi)

  • 中心/截止頻率:

    60MHz(截止值)

  • 衰減值:

    35dB @ 800MHz ~ 2.7GHz

  • 電阻 - 通道 (歐姆):

    68

  • 數(shù)值:

    R = 68 歐姆,C = 47pF

  • ESD 保護(hù):

  • 工作溫度:

    -40°C ~ 85°C

  • 應(yīng)用:

    音頻

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    5-WFBGA,WLCSP

  • 大小 / 尺寸:

    0.056" 長(zhǎng) x 0.037" 寬(1.41mm x 0.95mm)

  • 高度:

    0.028"(0.70mm)

  • 描述:

    FILTER RC(PI) 68 OHM/47PF SMD

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
CALIFORNI
24+
BGA
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
CMD
23+
CSP-5
10000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
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CMD
23+
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
CMD
09+
CSP-5
1440
原裝現(xiàn)貨
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CALIFOR
24+
BGA
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
CMD
23+
CSP-5
6680
全新原裝優(yōu)勢(shì)
詢價(jià)
CMD
24+
65200
詢價(jià)
CMD
23+
BGA
18677
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
CMD
22+
CSP-5
6000
進(jìn)口原裝 假一罰十 現(xiàn)貨
詢價(jià)
CMD
09+
CSP-5
31050
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