Part number:
BUF08821
Manufacturer:
File Size:
1.04 MB
Description:
Programmable gamma-voltage generator and vcom calibrator.
Datasheet Details
Part number:
BUF08821
Manufacturer:
File Size:
1.04 MB
Description:
Programmable gamma-voltage generator and vcom calibrator.
BUF08821, Programmable Gamma-Voltage Generator and Vcom Calibrator
The BUF08821 offers eight programmable gamma channels plus one programmable VCOM channel.
The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory.
To allow for programming errors or liquid crystal display (LCD) panel rework, the BUF08821 supports up to 16 write operations to
BUF08821 Features
* 1
* 234 10-BIT RESOLUTION
* 8-CHANNEL P-GAMMA
* 1-CHANNEL P-VCOM
* 16x REWRITABLE NONVOLATILE MEMORY
* TWO INDEPENDENT PIN-SELECTABLE MEMORY BANKS
* RAIL-TO-RAIL OUTPUT: 300mV Minimum Swing-to-Rail (10mA) > 300mA Maximum IOUT
* LOW SUPPLY CURREN
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