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CM1412-03CP滤波器EMI/RFI滤波器(LCRC网络)规格书PDF中文资料
厂商型号 |
CM1412-03CP |
参数属性 | CM1412-03CP 封装/外壳为5-WFBGA,WLCSP;包装为卷带(TR);类别为滤波器 > EMI/RFI 滤波器(LC,RC 网络);CM1412-03CP应用范围:音频;产品描述:FILTER RC(PI) 68 OHM/47PF SMD |
功能描述 | 2-Channel Headset/Microphone EMI Filter Array with ESD Protection |
文件大小 |
219.2 Kbytes |
页面数量 |
9 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-22 18:05:00 |
CM1412-03CP规格书详情
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
CM1412-03CP属于滤波器 > EMI/RFI 滤波器(LC,RC 网络)。安森美半导体公司制造生产的CM1412-03CPEMI/RFI 滤波器(LC,RC 网络)该系列产品将几种无源元器件集成到单个装置中,可用于产生电流的频率依赖性阻抗。尽管有其他类型,但大多数都是用于抑制不必要高频信号传输的低通型,否则可能会导致干扰或意外操作。
产品属性
- 产品编号:
CM1412-03CP
- 制造商:
onsemi
- 类别:
滤波器 > EMI/RFI 滤波器(LC,RC 网络)
- 包装:
卷带(TR)
- 类型:
低通
- 滤波器阶数:
2nd
- 技术:
RC(Pi)
- 中心/截止频率:
60MHz(截止值)
- 衰减值:
35dB @ 800MHz ~ 2.7GHz
- 电阻 - 通道 (欧姆):
68
- 数值:
R = 68 欧姆,C = 47pF
- ESD 保护:
是
- 工作温度:
-40°C ~ 85°C
- 应用:
音频
- 安装类型:
表面贴装型
- 封装/外壳:
5-WFBGA,WLCSP
- 大小 / 尺寸:
0.056" 长 x 0.037" 宽(1.41mm x 0.95mm)
- 高度:
0.028"(0.70mm)
- 描述:
FILTER RC(PI) 68 OHM/47PF SMD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CMD |
23+ |
NA/ |
18040 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ONSEMI |
1844+ |
LQFP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
CMD |
22+ |
CSP-5 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
CMD |
20+ |
CSP-5 |
5000 |
原装正品 |
询价 | ||
CALIFORNI |
19+ |
BGA |
20000 |
3450 |
询价 | ||
CMD |
21+ |
BGA |
18677 |
原装现货假一赔十 |
询价 | ||
CMD |
09+ |
CSP-5 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
CAM |
1535+ |
136 |
询价 | ||||
CMD |
23+ |
CSP-5 |
6680 |
全新原装优势 |
询价 | ||
CALIFORNIA |
22+23+ |
BGA |
77032 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |