Part Number
|
AUR3852 |
Manufacturer
|
BCD |
Description
|
Enhanced Multi-touch Capacitive Touch Screen Controller |
Published
|
Sep 23, 2015 |
Detailed Description
|
Data Sheet
Enhanced Multi-touch Capacitive Touch Screen Controller AUR3852
General Description
The AUR3852 is a low-co...
|
Datasheet
|
AUR3852
|
Overview
Data Sheet
Enhanced Multi-touch Capacitive Touch Screen Controller AUR3852
General Description
The AUR3852 is a low-cost high-resolution single chip solution for APA capacitive touch screen.
It is an 8-bit single cycle 8051 microcontroller with ICP Interface.
The chip includes a 12-bit successive approximation analog-to-digital converter with an I2C interface and multiplexer-switcher circuits for flexible measurement of analog signal from APA panel.
An accurate switched-capacitor integrator is built-in and it can auto calibrate the pixel parameters for a wide range of capacitance on the touch screen (0.
1pF to 4pF).
On-chip capacitor can replace external component.
This touch screen control...
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