Ch1_In

Ch2_In

Ch3_In

Ch4_In

Ch5_In

Ch6_In

Ch1_Out

Ch2_Out

Ch3_Out

Ch4_Out

Ch5_Out

Ch6_Out

TPD6F002

www.ti.com

SLLS876A – AUGUST 2008 – REVISED NOVEMBER 2009

SIX-CHANNEL EMI FILTER FOR LCD DISPLAY/KEYPAD APPLICATION

Check for Samples: TPD6F002

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FEATURES

DSV PACKAGE

•

Six-Channel EMI Filtering for Data Ports

(TOP VIEW)

•

Robust ESD Protection Exceeds IEC61000-4-2

(Level 4)

–

±15-kV Human-Body Model (HBM)

–

±20-kV IEC 61000-4-2 Contact Discharge

–

±30-kV IEC 61000-4-2 Air-Gap Discharge

•

Pi-Style (C-R-C) Filter Configuration

(R = 100

•

Less than 20-nA Leakage Current Across

Temperature and Process Variation

–

-35 dB Insertion Loss at 800 MHz

–

-57 dB Crosstalk Attenuation at 100 MHz

–

-35 dB Insertion Loss at 800 MHz

–

-3 dB Bandwidth 100 MHz

•

Space-Saving SON Package (3 mm × 1.35 mm)

and Flow-Through Pin Mapping Provides

Optimum Filter Performance

APPLICATIONS

•

LCD Display Interface

•

Keypad

•

SVGA Video Connections

•

Memory Interface

DESCRIPTION/ORDERING INFORMATION

The TPD6F002 is a six-channel EMI filter in a space-saving DSV package. This low-pass filter array reduces EMI

emissions and provides system-level ESD protection at the data ports. Because of its small package and

easy-to-use pin assignments, this device is suitable for a wide array of applications such as mobile handsets,

PDAs, video consoles, notebook computers, etc. In particular, the TPD6F002 is ideal for EMI filtering and

protecting data lines from ESD at the LCD display, keypad, and memory interfaces. The pi-style (C-R-C) filter

provides at least 35 dB attenuation in the carrier frequency range.

The TPD6F002 is a highly integrated device designed to suppress EMI/RFI noise in all systems subjected to

electromagnetic interferences. This filter includes ESD protection circuitry that prevents damage to the

application when subjected to ESD up to IEC 61000-4-2 ±20 kV Contact ESD and ±30 kV Air-Gap ESD.

The TPD6F002 is specified for –40°C to 85°C operation.

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2008–2009, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.