Datasheet Summary
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SBOS519A
- OCTOBER 2010
- REVISED JULY 2011
Programmable Gamma-Voltage Generator with Integrated Two-Bank Memory and External EEPROM
Features
- 2 10-BIT RESOLUTION
- 12-CHANNEL P-GAMMA
- READS FROM EXTERNAL EEPROM
- TWO INDEPENDENT PIN-SELECTABLE
MEMORY BANKS
- RAIL-TO-RAIL OUTPUT:
- 300mV Min Swing-to-Rail (10mA)
- 200mV Min Swing-to-Rail (5mA)
- LOW SUPPLY CURRENT
- SUPPLY VOLTAGE: 9V to 20V
- DIGITAL SUPPLY: 2V to 5.5V
- TWO-WIRE INTERFACE: Supports 400kHz and 3.4MHz Operation
APPLICATIONS
- TFT-LCD REFERENCE DRIVERS
BKSEL
DESCRIPTION
The BUF12840 offers 12 programmable gamma channels with external electrically erasable programmable read-only memory...