NUF4220MN Description
NUF4220MN Audio EMI Filter, 4 Line, with ESD Protection NUF4220MN is a 4 line LC EMI filter array designed for audio applications. It offers greater than −30 dB attenuation at frequencies from 800 MHz to 5.0 GHz, with no line loss. This part is a single chip solution for audio interface applications, 2 speaker lines with a microphone line.
NUF4220MN Key Features
- Provides EMI Filtering and ESD Protection
- Integration of 20 Discretes
- pliance with IEC61000-4-2 (Level 4)
- DFN8, 2x2 mm Package
- Moisture Sensitivity Level 1
- ESD Ratings: Machine Model = C
- Excellent Line Efficiency with Low Line Resistance < 1.1 W max
- This is a Pb-Free Device
NUF4220MN Applications
- Provides EMI Filtering and ESD Protection