Texas Instruments TPDxF003 4, 6 & 8-Channel EMI Filters

Texas Instruments TPDxF003 EMI Filters with Integrated ESD Protection comprises 6- (TPD6F003) and 8-channel (TPD8F003) EMI filters with integrated ESD protection in a space-saving 0.4mm pitch DQD package. The TI TPDxF003 is a highly integrated device designed to suppress EMI / RFI noise in all systems subjected to electromagnetic interferences. The low-pass filter arrays reduce EMI emissions and include ESD protection circuitry that prevents damage to the applications when subjected to ESD stress far exceeding IEC 61000-4-2 (Level 4). The Texas Instruments TPD6F003 and TPD8F003 filters are ideal for EMI filtering and protecting data lines from ESD at the LCD display, keypad, and memory interfaces.

Features

  • Four-, Six-, and Eight-Channel EMI Filtering for Data Ports
  • –3 dB Bandwidth of 200MHz
  • Greater than 25dB attenuation at 1GHz
  • IEC 61000-4-2 Level 4 ESD Protection
  • ±12kV Contact Discharge
  • ±20kV Air Gap Discharge
  • Pi-Style (C-R-C) Filter Configuration (R = 100Ω, CTOTAL = 17pF)
  • Low 10nA Leakage Current
  • Easy Flow-Through Routing

Applications

  • Display Interfaces
  • Cell Phones
  • Tablets
  • SVGA Video Connections
  • Memory Interfaces

Functional Block Diagram

Block Diagram - Texas Instruments TPDxF003 4, 6 & 8-Channel EMI Filters
Yayınlandı: 2010-05-24 | Güncellenmiş: 2022-03-11