Ultra-Small, Low-Power, 4-Wire Touch-Sensor Controllers With SPI/I2C Interface

The MAX11800 MAX11801 are complete resistive touch-sensor controller solutions, which target touch- enabled devices with small-to-medium size Displays The availability of two different package options makes the MAX11800 MAX11801 suitable for a broad range of applications. The MAX11800 MAX11801 enable minia- turization of consumer products due to their ultra-small size. Their extremely low-power consumption make them attractive for portable devices. The MAX11800 MAX11801 further decrease system supply-current requirements by efficiently controlling the touch Sensor Additional power savings are achieved by using the MAX11800 MAX11801s low-maintenance requirements from the host processor, which communicates with the device through the choice of two different industry-stan- dard serial Interfaces The MAX11800 MAX11801 contain an ADC a multi- plexer with drivers to Interface with a resistive touch Sensor and a digital serial Interface for command and control Communications In addition, the MAX11800 MAX11801 contain digital preprocessing of the touch- Sensor measurements, thus reducing bus loading and host processor resources. Also included in the function- ality is a flexible interrupt-generation engine, which enables servicing the part only when needed. The MAX11800 MAX11801 support the I2C or SPI ser- ial bus data transmission protocol. They are capable of auto shutdown between conversions to save power making them ideal for portable applications. The oper- ating supply range is 1.8V to 3.3V By Maxim Integrated Products
MAX11800 's PackagesMAX11800 's pdf datasheet

MAX11800 Pinout, Pinouts
MAX11800 pinout,Pin out
This is one package pinout of MAX11800,If you need more pinouts please download MAX11800's pdf datasheet.

MAX11800 Application circuits
MAX11800 circuits
This is one application circuit of MAX11800,If you need more circuits,please download MAX11800's pdf datasheet.

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