CM1414中文資料CALMIRCO數(shù)據(jù)手冊(cè)PDF規(guī)格書
CM1414規(guī)格書詳情
Product Description
The CM1414 is a low-pass filter array designed specifically to reduce EMI/RFI emissions and provide ESD protection for a headset port on a cellular and mobile devices. The CM1414 integrates two high quality, pi style filters (C-R-C) filters, one for a microphone and one for an earpiece or speaker, each providing more than 35dB attenuation relative to the pass band attenuation in the 800-2700 MHz range. These filters support bidirectional filtering, reducing EMI both to and from the headset port and support bipolar audio signals without distortion.
Features
? Functionally and pin compatible with CMD’s CSPEMI204
? OptiGuard? coated for improved reliability at assembly
? Two channels of EMI filtering, one for a micro phone and one for an earpiece speaker
? Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network
? Greater than 35dB attenuation in the 800-2700MHz range
? +8kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)
? +15kV ESD protection on each channel (HBM)
? Chip Scale Package features extremely low parasitic inductance for optimum filter performance
? 5-bump, 0.950mm X 1.41mm footprint Chip Scale Package (CSP)
? Lead-free version available
Applications
? EMI filtering and ESD protection for headset micro phone and earpiece speaker ports
? Cellular / Mobile Phones
? Notebooks and Personal Computers
? Handheld PCs / PDAs / Tablets
? Wireless Handsets
? Digital Camcorders
產(chǎn)品屬性
- 型號(hào)：
CM1414
- 制造商：
CALMIRCO
- 制造商全稱：
California Micro Devices Corp
- 功能描述：
2 Channel Headset EMI Filter with ESD Protection
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CMD |
24+ |
CSP-8BGA |
7100 |
新進(jìn)庫(kù)存/原裝 |
詢價(jià) | ||
CMD |
23+ |
NA/ |
28000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
CALMIRCO |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
CMD |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
CMD |
0737+ |
QFN |
1694 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
CMD |
23+ |
CSP-5 |
2800 |
全新原裝正品 |
詢價(jià) | ||
CMD |
24+ |
65200 |
詢價(jià) | ||||
CMD |
24+ |
5CSP |
3600 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
CMD |
CSP-5 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
CMD |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
