New gamma references allow 100 rewrites of gamma and VCOM values to NV memory
SUNNYVALE, CA—January 11, 2010—Maxim Integrated Products (NASDAQ: MXIM) introduces the MAX9672/MAX9673/MAX9674 10-bit gamma-correction reference systems with integrated MTP (multiple-time programmable) memory. They minimize solution cost, by eliminating multiple discrete components including a digital variable resistor, VCOM amplifier, gamma buffers, resistor strings, and a high-voltage linear regulator. Maxim's MTP technology enables the integration of NV (nonvolatile) memory with high-performance amplifiers so gamma and VCOM registers are stored on the chip. Each system supports up to 100 rewrite operations of gamma and VCOM values, thus eliminating the need for external EEPROM. With 12 (MAX9672), 14 (MAX9673), or 16 (MAX9674) programmable gamma-correction outputs and one voltage reference for VCOM adjustment, these highly integrated systems are ideal for TFT-LCD applications.
The MAX9672/MAX9673/MAX9674 are available in a 5mm x 5mm, 28-pin TQFN-EP package with excellent heat dissipation. The devices are fully specified over the -40°C to +85°C extended temperature range. Prices start at $1.20 (1000-up, FOB USA). An evaluation kit is available to speed designs.
Maxim Integrated Products is a publicly traded company that designs, manufactures, and sells high-performance semiconductor products. The Company was founded over 25 years ago with the mission to deliver innovative analog and mixed-signal engineering solutions that add value to its customers' products. To date, it has developed over 6200 products serving the industrial, communications, consumer, and computing markets.
Maxim reported revenue in excess of $1.6 billion for fiscal 2009. A Fortune 1000 company, Maxim is included in the Nasdaq 100, the Russell 1000, and the MSCI USA indices. For more information, go to www.maxim-ic.com.