Description
www.DataSheet4U.com BUF08800 SBOS380A * FEBRUARY 2007 * REVISED MAY 2007 Programmable Reference Generator and 400mA VCOM Driver FEAT.
The BUF08800 reference generator offers eight programmable reference channels that can be used depending on the application needs.
Features
* D 10-BIT RESOLUTION D 7- OR 8-CHANNEL GAMMA CORRECTION D INTEGRATED VCOM DRIVER: D D D D D D D
400mA PEAK CURRENT DIGITAL GATE VOLTAGE ADJUSTMENT CIRCUITS RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 1mA/ch SUPPLY VOLTAGE: 7V to 22V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE HIGH
Applications
* D TFT-LCD REFERENCE DRIVERS D REFERENCE VOLTAGE GENERATORS
VSD BUF08800 10
* Bit DAC 250kΩ VS +IN (VCOM) VCOM (OUT 1)
* IN (VCOM) OUT 2
Gamma/VCOM Register Bank 1
Gamma/VCOM Register Bank 2
10
* Bit DAC 10
* Bit DAC
OUT 3
10
* Bit DAC 10
* Bit DAC
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