AK4184A Datasheet - Asahi Kasei Microsystems

TSC

AK4184A Features

* SPI Serial Interface

* 12 bit SAR A/D Converter with S/H Circuit

* 4-wire Resistive Touch Screen Interface

* Sampling Frequency: 125 kHz (max)

AK4184A General Description

The AK4184A is a 12-bit A/D converter witch operates 125kHz (max) sampling rate with a 4-wire resistive touch screen controller (TSC), including low-on resistance switches, touch pressure measurement capability, a maximum 6 x 5 keypad scanner, eight GPIO ports, and a PWM generator for LED contrast c.

AK4184A Datasheet (643.83 KB)

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Datasheet Details

Part number:

AK4184A

Manufacturer:

Asahi Kasei Microsystems

File Size:

643.83 KB

Description:

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AK4184A Features

AK4184A General Description

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