The NS2009 is a 4-wire resistive touch screen controller with I2C Interface, includes 12-bit resolution A / D converter.
The NS2009 through the implementation of the two A / D conversion has been identified by the location of the screen, in addition to measurable increase in pressure on the touch screen. 2.7V typical work in the state, the closure of the reference voltage, power consumption can be less than 0.75mW.
Features
Operating voltage range of 2.0V ~ 5.5V
Touch-pressure measurement
2-wire I2C communication interface
With automatic power down feature
MSOP10 and QFN(3×3)-16L package
-40 ~ 85 Operating Temperature Range ℃
Applications
Mobile phone (cell phone, etc.)
Touch screen displays, personal digital assistant (PDA)
Portable equipment, POS terminal machine equipment, etc.
代理商：深圳市夸克微科技郑先生 ：13528458039 QQ 2867714804