LN2046 Overview
The LN2046 touch panel controller IC is a 12-bit ADC converter with SPI serial interface and low on-resistance drivers for 4-wire resistive touch panels. The LN2046 is a highly integrated controller for portable applications with 4-wire resistive touch panel such as, PDA, portable instruments, cellular phone, etc. The LN2046 consumes only 800µW at a 125kHz sample rate and a 2.7V supply and consumes only 0.3µW at...
LN2046 Key Features
- Serial interface
- 4-wire touch panel interface
- Embedded touch panel drivers
- 2.7V to 5.5V supply volt