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LM8207 Datasheet Tft 18 Gamma Buffer Vcom Driver Voltage Reference

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM8207 TFT 18 Gamma Buffer + V Driver + Voltage Reference September 2005 LM8207 TFT 18 Gamma Buffer + V Driver + Voltage.

General Description

The LM8207 is a bination of 18-channel gamma buffers, a V driver and a temperature pensated internal voltage reference.

It is designed for buffering voltage levels and driving high capacitive loads in large TFT panels.

The gamma buffers are individually optimized to the input/output requirements of their respective gamma position to cover the whole voltage range from rail to rail.

Key Features

  • Gamma buffers 1-2 swing to VDD Gamma buffers 17-18 swing to VSS Large output current VCOM driver (ISC = 300 mA) Stable (1%) internal 1.295V reference, to improve picture quality and reduce variations n 48-pin TSSOP package n n n n.

LM8207 Distributor