| AAT1301 |
| PROGRAMMABLE VCOM BUFFER |
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I2C Interface
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Output Range Adjustable by Resistors
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7 Bits Adjustable Sink Current Output
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2.6V to 5.5V Logic Voltage
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6V to 18V Analog Voltage
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EEPROM for VCOM Value Memory
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High SR, 200mA Output Short-Current OP
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The AAT1301 is a programmable VCOM buffer for TFT LCD panel application. VCOM voltage can be adjusted and recorded by I2C interface in this device. In addition, users may also set VCOM voltage with 7-Bit accuracy (128 steps). To make AAT1301 an even easier component to use, all programmed settings can be stored in the EEPROM and recalled during power-up.
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Pin Configuration & Package |
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