WT5200
【 General Description 】 |
WT5200 is a 4-wire resistive touch screen controller that incorporates a 12-bi single supply successive approximation (SAR) ADC. |
【 Features 】 | |
● | 12 bit SAR type A/D Converter with S/H circuit |
● | Programmable 8- or 12-bit resolution |
● | Low Voltage Operation (VDD = 2.2V ~ 3.6V) |
● | 4-wire I/F |
● | 2 Auxiliary Analog Inputs |
● | Sampling Frequency: 125 kHz (max) |
● | Low Power Consumption |
● | Full Power-down Control |
● | Package: TQFN16 (4mm x 4mm) |