NUF4211: EMI Filter with ESD Protection

This device is a 4 line EMI filter array for wireless applications. Greater than -20 dB attenuatuion is obtained at frequencies from 800 MHz to 3.0 GHz. 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 20 Discrete Components
  • Compliance with IEC61000-4-2 (level 4), > 8 kV (Contact)
  • DFN Package, 2x2 mm
  • Moisture Sensitivity Level 1
  • ESD Ratings: Machine Model = C and Human Body Model = 3B
  • This is a Pb-Free Device
  • Reduces Parasitic Inductances, Which Offer a More Ideal Low Pass Filter Response
Benefits
  • Reduces EMI/RFI Emmisions on a Data Line
  • Integration Solution Offers Cost and Space Savings
Applications
  • EMI Filtering and ESD Protection for Data Lines
End Products
  • Wireless Phones, Handheld Products, Notebook Computers, and LCD Displays
Packages
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Low Capacitance 4 Line EMI Filter with ESD ProtectionNUF4211MN/D (160.0kB)1
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NUF4211MNT1GActivePb-free Halide freeDFN-8506AA1Tape and Reel3000$0.16
Specifications
ProductInterfaceNumber of LinesFilter TypeR Typ (Ω)C Typ (pF)IR Max (µA)V(BR) Typ (V)VRWM Max (V)
NUF4211MNT1GDisplay Port General I/O4R-C1008.50.175
Low Capacitance 4 Line EMI Filter with ESD Protection (160.0kB) NUF4211
DFN8 2.0x2.0x0.9mm, 0.5p NUF4220