LM8207MTSLASHNOPB datasheet(25/32 Pages) TI1

Part #	LM8207MT/NOPB

Description	LM8207 TFT 18 Gamma Buffer VCOM Driver Voltage Reference

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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25 / 32 page

LM8207

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SNOSAL5A – SEPTEMBER 2005 – REVISED MARCH 2013

LAYOUT RECOMMENDATIONS

A proper layout is necessary for optimum performance of the LM8207. A low impedance and clean ground plane

is recommended. The traces from the VSS pin to the ground plane should be as short as possible. Decoupling

capacitors should be placed very close to the VDD pin. Connections of these decoupling capacitors to the ground

plane should be very short. An additional decoupling capacitor for OUT_VREF is recommended.

Due to the heavy current peaks and short transitions at the VCOM node, traces from the output of the VCOM buffer

should be low impedance and as short as possible, to minimize both voltage drops over the trace and unwanted

EM disturbances.

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LM8207MT/NOPB Datasheet(PDF) 25 Page - Texas Instruments