AP3861
Description
The AP386X is a low-cost high-resolution single chip solution for APA (All point addressable) capacitive touch screen.
Key Features
- Mutual Capacitive Touch Sensing
- Single Power Supply: 2.8V to 3.6V Operation Voltage; LDO inside to Support 1.6V to 2.0V Operation Voltage
- Up to 17/23 Drive Lines and 10/12 Sense Lines
- Charge Pump Support up to 6V, Doubling SNR
- Internal Two-wire Serial Control Bus I2C
- Single-end Integrator with Programmable Gain Control
- ISP/IAP via I²C Port
- Operation Temperature Range: -40°C to 85°C
- RoHS pliance
- Operating Mode: Mode Power-down Idle Standard
Applications
- Personal Digital Assistants
