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NUF8401MN Datasheet 8-channel Emi Filter

Manufacturer: onsemi

Overview: NUF8401MN 8-Channel EMI Filter with Integrated ESD Protection The NUF8401MN is an eight−channel (C−R−C) Pi−style EMI filter array with integrated ESD protection. Its typical component values of R = 100 W and C = 12 pF deliver a cutoff frequency of 175 MHz and stop band attenuation greater than −25 dB from 800 MHz to 2.2 GHz. This performance makes the part ideal for parallel interfaces with data rates up to 117 Mbps in applications where wireless interference must be minimized. The specified attenuation range is very effective in minimizing interference from 2G/3G, GPS, Bluetooth® and WLAN signals. The NUF8401MN is available in the low−profile 16−lead 1.6 mm x 4.0 mm DFN16 surface mount package.

General Description

Figure 1.

Electrical Schematic S21 (dB) 0 −5 −10 −15 −20 −25 −30 −35 −40 −45 −50 1.E+06 Channel 1,4,5

Key Features

  • Benefits.
  • ±14 kV ESD Protection on each channel (IEC61000.
  • 4.
  • 2 Level 4, Contact Discharge).
  • R/C Values of 100 W and 12 pF deliver Exceptional S21 Performance Characteristics of 175 MHz f3dB and.
  • 25 dB Stop Band Attenuation from 800 MHz to 2.2 GHz.
  • Integrated EMI/ESD System Solution in DFN Package Offers Exceptional Cost, System Reliability and Space Savings.
  • This is a Pb.
  • Free Device.

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