MAX9599
ObsoleteLow-Power Programmable Gamma Buffer
Provides a Complete Solution for Programmable Reference Voltages for Gamma Correction in Tablet PC Applications
Overview
- 28mW Quiescent Power
- 4mm x 4mm Package
- 14-Channel, 10-Bit Programmable Gamma
- Nonvolatile MTP Memory (300x Rewrite)
The MAX9599 provides multiple programmable reference voltages for gamma correction in TFT LCDs. Each gamma output comprises a 10-bit digital-to-analog converter (DAC) and high current buffer, which reduces the recovery time of the output voltages when critical levels and patterns are displayed. A precision-programmable internal reference sets the full-scale voltage of the DACs.
The IC contains nonvolatile multiple-time-programmable (MTP) memory to store the reference data and all of the gamma output codes.
The gamma output voltages, the programmable reference, and the nonvolatile memory are all programmed digitally through the 1MHz (fast mode plus) I²C interface.
Applications
- Monitors
- Notebook and Tablet TFT LCDs
Documentation
This is the most up-to-date revision of the Data Sheet.
Latest Discussions
No discussions on MAX9599 yet. Have something to say?
Start a Discussion on EngineerZone®