Low Capacitance 8 Line EMI Filter with ESD Protection in UDFN Package

This device is an 8 line EMI filter array for wireless applications. Greater than -20 dB typical attenuation is obtained at frequencies from 800 MHz to 5.0 GHz. The NUF8010MU has a typical cut-off frequency of 215 MHz. This UDFN package is specifically designed to enhance EMI filtering for low-profile or slim design electronics especially where space and height is a premium. It also offers ESD protection-clamping transients from static discharges. ESD protection is provided across all capacitors.

FEATUREs
• EMI Filtering and ESD Protection
• Integration of 40 Discrete Components
• Compliance with IEC61000-4-2 (Level 4)
• UDFN Package, 1.2 x 3.5 mm, 0.4 mm Pitch
• Moisture Sensitivity Level 1
• ESD Ratings: Machine Model = C
                         Human Body Model = 3B
• This is a Pb-Free Device*

Benefits
• Reduces EMI/RFI Emissions on a Data Line
• Low Profile Package; Typical Height of 0.5 mm
• Design-Friendly and Easy-to-Use Pin Configurations, Particularly for Portable Electronics
• Integrated Solution Offers Cost and Space Savings in UDFN Package
• Reduces Parasitic Inductances Which Offer a More “Ideal” Low Pass Filter Response
• Integrated Solution Improves System Reliability

APPLICATIONs
• EMI Filtering and ESD Protection for Data Lines
• Keypad Interface and Protection for Portable Electronics
• Bottom Connector Interface for Mobile Handsets
• Notebook Computers and Digital Cameras
• LCD Display Interface in Mobile Handsets
• Camera Display Interface in Mobile Handsets