四，具有ESD保护液晶显示器的六通道EMI滤波器 FOUR-,SIX-CHANNEL EMI FILTER WITH ESD PROTECTION FOR LCD DISPLAY
The TPDxF202 devices are four or six-channel EMI filters, designed particularly to suppress EMI noise in the cell phone and other portable applications. These filters also provide a Transient Voltage Suppressor TVS diode circuit for Electrostatic Discharge ESD protection which prevents damage to the application when subjected to ESD stress far exceeding IEC 61000-4-2 Level 4. The pi-style C-R-C filter provides symmetric filter performance in the data lines to and from either side of the filter.
Due to the tiny parasitics of the DSBGA package, the TPDxF202 filters provide excellent signal attenuation 40 dB at 1 GHz at the typical cell-phone carrier frequency ranges.
The ultra thin 0.3-mm package height, when mounted on board space-saving YFU package enables the TPDxF202 devices to mount on the printed-circuit-boards where height is a key constraint.
The TPDxF202 devices are specified for 40°C to 85\xC2deg;C operation.
A typical application for TPDxF202 devices are in portable equipment with DVI, VGA, SVGA, SIM Card, and other data interfaces.
