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Número de pieza | CM1481 | |
Descripción | 2-Channel EMI Filter with ESD Protection | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CM1481 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! 2-Channel EMI Filter with ESDwww.DataSheet4U.com
Protection for Headsets/Speakers
CM1481
Features
• Two channels of EMI filtering
• Pi-style filters in a capacitor-resistor-capacitor
(C-R-C) network
• ±8kV ESD protection (IEC 61000-4-2, contact
discharge)
• ±15kV ESD protection (HBM)
• Supports AC signals - ideal for audio
applications
• Greater than 40dB of attenuation at 1GHz
• 8-lead, 2.00mm x 2.00mm footprint TDFN
Package
• Low profile maximum height of 0.8mm
• RoHS-compliant, lead-free finishing
Applications
• Headset speaker port in mobile handsets
• I/O port protection for mobile handsets,
notebook computers, PDAs etc.
• EMI filtering for data ports in cell phones, PDAs
or notebook computers.
©2010 SCILLC. All rights reserved.
May 2010 – Rev. 2
Publication Order Number:
CM1481/D
1 page CM1481
www.DataSheet4U.com
Performance Information
Typical Filter Performance (nominal conditions unless specified otherwise, 50 ohm environment)
Figure 1. Insertion Loss vs. Frequency (Filter #1 to GND B2)
Figure 2. Insertion Loss vs. Frequency (Filter #2 to GND B2)
Rev. 2 | Page 5 of 8 | www.onsemi.com
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet CM1481.PDF ] |
Número de pieza | Descripción | Fabricantes |
CM1481 | 2-Channel EMI Filter with ESD Protection | ON Semiconductor |
CM1484 | Dual Channel EMI Filter | ON Semiconductor |
CM1484 | Dual Channel EMI Filter | California Micro Devices |
CM1485 | Dual Channel EMI Filter | ON Semiconductor |
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