BUF08821 Description
The BUF08821 offers eight programmable gamma channels plus one programmable V channel. The final gamma and V 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 the on-chip memory.
BUF08821 Key Features
- 234 10-BIT RESOLUTION
- 8-CHANNEL P-GAMMA
- 1-CHANNEL P-V
- 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 CURRENT
- SUPPLY VOLTAGE: 9V to 20V
- DIGITAL SUPPLY: 2V to 5.5V
- I2C™ INTERFACE: Supports 400kHz and