Part Number
|
MAX9666 |
Manufacturer
|
Maxim |
Description
|
Nonvolatile Programmable Gamma and VCOM Reference Voltages |
Published
|
Jul 13, 2015 |
Detailed Description
|
19-5000; Rev 4; 7/10
MAX9665/MAX9666/MAX9667
6/8/10-Channel, 10-Bit, Nonvolatile Programmable Gamma and VCOM Reference...
|
Datasheet
|
MAX9666
|
Overview
19-5000; Rev 4; 7/10
MAX9665/MAX9666/MAX9667
6/8/10-Channel, 10-Bit, Nonvolatile Programmable Gamma and VCOM Reference Voltages
General Description
The MAX9665/MAX9666/MAX9667 provide multiple programmable reference voltages for gamma correction in TFT LCDs and a programmable reference voltage for VCOM adjustment.
All gamma and VCOM reference voltages have a 10-bit digital-to-analog converter (DAC) and buffer with high peak current.
This reduces the recovery time of the output voltage when critical levels and patterns are displayed.
These devices include multiple-time programmable (MTP) memory to store gamma and VCOM codes on the chip, eliminating the need for external EEPROM.
The MTP mem...
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