Would like the technical expertise to help find an alternative competitve part from our existing portfolio to compete/be compatible with below two competition part with same functionalities and features set. Any device suggestion?
(1)Analog Devices Low Voltage Controller for Touch Screen (AD7879-1ACPZ-RL). Function is 12bit AD with driving 4-wire resistive touch screens,and I2C communication interface. (http://www.analog.com/media/en/technical-documentation/data-sheets/AD7879_7889.pdf)
(2)Linear Technology, White LED Driver with integrated Schottky in SC70 and 2mmx2mm DFN (LT3491ESC8) Function is drive up to six white LEDs, and use to dirve LCD’S LED. (http://cds.linear.com/docs/en/datasheet/3491fa.pdf)
