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

廠商型號 |
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);CM1412應用范圍:音頻;產(chǎn)品描述:FILTER RC(PI) 68 OHM/47PF SMD |
功能描述 | 2 Channel Headset Microphone EMI Filter with ESD Protection |
封裝外殼 | 5-WFBGA,WLCSP |
文件大小 |
281.23 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | California Micro Devices Corp |
企業(yè)簡稱 |
CALMIRCO |
中文名稱 | California Micro Devices Corp官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-10 20:00:00 |
人工找貨 | CM1412價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
CM1412規(guī)格書詳情
Product Description
The CM1412 is a dual low-pass filter array integrating two pi-style filters (C-R-C) that reduce EMI/RFI emis sions while at the same time providing ESD protection. This part is custom-designed to interface with a micro phone port on a cellular telephone or similar device. Each high quality filter provides more than 35dB atten uation in the 800-2700 MHz range. These pi-style filters support bidirectional filtering, controlling 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 version available
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
- 產(chǎn)品編號:
CM1412-03CP
- 制造商:
onsemi
- 類別:
濾波器 > EMI/RFI 濾波器(LC,RC 網(wǎng)絡)
- 包裝:
卷帶(TR)
- 類型:
低通
- 濾波器階數(shù):
2nd
- 技術:
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:
是
- 工作溫度:
-40°C ~ 85°C
- 應用:
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 x 0.037" 寬(1.41mm x 0.95mm)
- 高度:
0.028"(0.70mm)
- 描述:
FILTER RC(PI) 68 OHM/47PF SMD
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CALIFORNIA |
25+ |
BGA |
3450 |
原裝正品,假一罰十! |
詢價 | ||
CMD |
20+ |
CSP-5 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
CALIFORNI |
24+ |
BGA |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
CMD |
22+ |
CSP-5 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
CALMIRCO |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
CMD |
24+ |
NA/ |
18040 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ONSEMI |
1844+ |
LQFP |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
CALIFORNIA |
23+ |
BGA |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
CMD |
23+ |
CSP-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
CMD |
25+ |
CSP-5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |