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© Semiconductor Components Industries, LLC, 2006 December, 2006 − Rev. 1 1 Publication Order Number: NUF4001MU/D NUF4001MU Low Capacitance 4 Line EMI Filter with ESD Protection in UDFN8 Package 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 Mbps. 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 • Compliance with IEC61000−4−2 (Level 4) >14 kV (Contact) >15 kV (Air) • UDFN Package, 1.2 x 1.8 mm • Moisture Sensitivity Level 1 • ESD Ratings: Machine Model = C Human Body Model = 3B • This is a Pb−Free Device* Benefits • Reduces EMI/RFI Emmisions 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 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. UDFN8 CASE 517AD Device Package Shipping† ORDERING INFORMATION NUF4001MUT2G UDFN8 (Pb−Free) 3000 / Tape & Reel MARKING DIAGRAM http://onsemi.com 1 41 = Specific Device Code M = Month Code G = Pb−Free Package (Note: Microdot may be in either location) (Top View) 1 41 M G G Cd Cd 8 2 Cd Cd 7 3 Cd Cd 6 4 Cd Cd 5 PIN CONNECTIONS †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 1 8 14 5 8 |
