NUF4001MU: EMI Filter, 4-Channel, with Integrated ESD Protection

This device is a 4 line EMI filter array for wireless applications. Greater than -25 dB attenuation is obtained at frequencies from 800 MHz to 5.0 GHz. The NUF4001MU has a cut-off frequency of 150 MHz and can be used in applications for data rate up to 58 MHz or 116 Mbs. 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 20 Discrete Components
UDFN Package, 1.2 x 1.8 mm
Moisture Sensitivity Level 1
ESD Ratings: Machine Model = C, Human Body Model = 3B
Compliance with IEC61000-4-2 (Level 4) > 14 kV (Contact)
This is a Pb-Free Device

Benefits

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

Applications

EMI Filtering and ESD Protection for Data Lines
Keypad Interface and Protection for Portable Electronics
Bottom Connector Interface for Mobile Handsets
LCD Display Interface in Mobile Handsets
Camera Display Interface in Mobile Handsets

End Products

Notebook Computers, Mobile Handsets, and Digital Cameras

Packages

Simulation Models (2)

Document Title	Document ID/Size	Revision	Revision Date
PSpice Model	NUF4001MUT2G.LIB (1.0kB)	0
Spice3 Model	NUF4001MUT2G.SP3 (1.0kB)	0

Package Drawings (1)

Document Title	Document ID/Size	Revision
UDFN8, 1.8x1.2, 0.4P	517AD (56.2kB)	D

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
EMI Filter, 4-Channel, with Integrated ESD Protection	NUF4001MU/D (138.0kB)	4

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
NUF4001MUT2G	Active	Pb-free Halide free	UDFN-8	517AD	1	Tape and Reel	3000	$0.1333

Specifications

Product	Interface	Number of Lines	Filter Type	R Typ (Ω)	C Typ (pF)	IR Max (µA)	V(BR) Typ (V)	VRWM Max (V)
NUF4001MUT2G	General I/O Display Port	4	R-C	100	13	0.1	7	5

EMI Filter, 4-Channel, with Integrated ESD Protection (138.0kB) NUF4001MU

PSpice Model NUF4001MU

Spice3 Model NUF4001MU

UDFN8, 1.8x1.2, 0.4P NUF4001MU