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TPD4F003 4-Channel EMI Filter


Texas Instrument’s 4-channel EMI filter in a space-saving 0.4mm pitch DQD package


Texas Instruments' TPD4F003 is a 4-channel EMI filter in a space-saving 0.4-mm pitch DQD package. The low-pass filter array reduces EMI emissions and provides system level ESD protection. Due to its small package and easy-to-use pin assignments, the TPD4F003 filters are suitable for a wide array of applications such as mobile handsets, PDAs, video consoles, and notebook computers. In particular, these filters are ideal for EMI filtering and protecting data lines from ESD at the LCD display, keypad, and memory interfaces. TPD4F003
Features
  • Robust ESD protection exceeds IEC61000-4-2 (Level 4)
    • ±15-kV human-body model (HBM)
    • ±12-kV IEC 61000-4-2 contact discharge
    • ±20-kV IEC 61000-4-2 air-gap discharge
  • –3dB bandwidth 200MHz
  • Greater than 25dB attenuation at 1GHz
  • Pi-Style (C-R-C) filter configuration (R = 100Ω, CTOTAL = 17pF)
  • Low 10-nA leakage current
  • Space-saving DQD packages and flow-through pin mapping provide optimum filter performance
Manufacturer P/N Digi-Key P/N Packaging Description  
TPD4F003DQDR 296-25817-2-ND Tape & Reel (TR) IC EMI FILTER 4CH ESD PROT 8WSON High-Capacitance MLCC Datasheet
296-25817-1-ND Cut Tape (CT)
296-25817-6-ND Digi-Reel®