NUF2114: Emi Filter, Audio, with ESD Protection

This device is a 2 line audio EMI filter array designed for speaker applications. It offers greater than -30 dB attenuation at frequencies from 900 MHz to 3.0 GHz. This device also offers ESD protection-clamping transients from static discharges and ESD protection is provided across all capacitors.

Features
  • Provides EMI Filtering and ESD Protection
  • Integration of 10 Discretes
  • Compliance with IEC61000-4-2 (Level 4), 30 kV (Contact)
  • DFN8, 2x2 mm Package
  • Moisture Sensitivity Level 1
  • ESD Ratings: Machine Model=C and Human Body Model=3B
  • Matching Series Impedances for Speaker Applications
  • This is a Pb-Free Device
Applications
  • MP3,PDAs, Digital Cameras, and Portable DVDs
End Products
  • Wireless Phones
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
2 Line EMI Filter with ESD ProtectionNUF2114/D (122.0kB)0
Simulation Models (2)
Document TitleDocument ID/SizeRevisionRevision Date
PSpice ModelNUF2114MN.LIB (2.0kB)0
Spice3 ModelNUF2114MN.SP3 (2.0kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
DFN8 2.0x2.0x0.9mm, 0.5p506AA (31.8kB)F
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NUF2114MNT1GActivePb-free Halide freeDFN-8506AA1Tape and Reel3000$0.2267
Specifications
ProductInterfaceNumber of LinesFilter TypeR Typ (Ω)C Typ (pF)IR Max (µA)V(BR) Typ (V)VRWM Max (V)
NUF2114MNT1GAudio2R-C8.4600.115.712
2 Line EMI Filter with ESD Protection (122.0kB) NUF2114
Design Considerations for ESD/EMI Filters NUF4220
PSpice Model NUF2114
Spice3 Model NUF2114
DFN8 2.0x2.0x0.9mm, 0.5p NUF4220