Datasheet Details
Part number:
BUF20800, BUF20800_Burr
Manufacturer:
Burr-Brown
File Size:
1.98 MB
Description:
18-channel gamma voltage generator.
Note:
This datasheet PDF includes multiple part numbers: BUF20800, BUF20800_Burr.
Please refer to the document for exact specifications by model.
BUF20800, BUF20800_Burr, 18-Channel GAMMA VOLTAGE GENERATOR
The BUF20800 is a programmable voltage reference generator designed for gamma correction in TFT-LCD panels.
It provides 18 programmable outputs for gamma correction and two channels for VCOM adjustment, each with 10-bit resolution.
This programmability replaces the traditional, timeconsuming proces
BUF20800 Features
* D 18-CHANNEL GAMMA CORRECTION D 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT D 10-BIT RESOLUTION D RAIL-TO-RAIL OUTPUT D LOW SUPPLY CURRENT: 900µA/ch D SUPPLY VOLTAGE: 7V to 18V D DIGITAL SUPPLY: 2.0V to 5.5V D INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode D HIGH ESD RATING: 4kV HBM, 1kV
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