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Low-Power Programmable Gamma Buffers

Provides a Complete Solution for Programmable Reference Voltages for Gamma Correction in Tablet PC Applications

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Low-Power Programmable Gamma Buffers Jan 17, 2012

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Key Features

  • 32mW Quiescent Power
  • 4mm x 4mm Package
  • 14-Channel, 10-Bit Programmable Gamma

Applications/Uses

  • Monitors
  • Notebook and Tablet TFT LCDs

Description

The MAX9599A 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 gamma output voltages and the programmable reference, programmed digitally through the 1MHz (fast mode plus) I²C interface.

Simplified Block Diagram

MAX9599A: Typical Application Circuit MAX9599A: Typical Application Circuit Zoom icon

Technical Docs

Data Sheet Low-Power Programmable Gamma Buffers Jan 17, 2012

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .