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UNISONIC TECHNOLOGIES CO., LTD M7206
3 1/2 LCD DISPLAY DRIVER, A/D CONVERTERS
DESCRIPTION
CMOS IC
The UTC M7206 is a 3 1/2 A/D converter IC with low power supply and excellent performance, which also can greatly refrain form interfering. The M7206 combines seven -phase decoder, display driver, reference source, clock system and back light polarity driver, so it can directly drive LCD. Compared with other products, the M7206 adds a new function that can detect on-off state and then alarm. The M7206 covers high-precision, good compatibility and low-cost in all. It can achieve auto-zero adjustment error less than 10uV, zero drift within 1uV/°C, input current below 10pA and converter error under 1 count.