AR1100-I/MQ Microchip Technology, AR1100-I/MQ Datasheet - Page 10

• Manufacturer Part Number: AR1100-I/MQ
• Description: 58T8311
• Manufacturer: Microchip Technology

Specifications of AR1100-I/MQ

• Resolution (bits): 12bit
• Supply Voltage Range: 3.3V To 5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 20

AR1100 RESISTIVE USB AND RS-232 TOUCH SCREEN CONTROLLER
3.2
A simplified schematic is provided below. A detailed
schematic and BOM is given in
matic”
FIGURE 3-1:
3.3
AR1100 connections to the various sensor types are
described graphically in
FIGURE 3-2:
DS41606A-page 10
Note:
and
Schematic
Sensor Attachment
Unused
grounded.
FIGURE B-2: “Bill of
SENSOR
SIMPLIFIED SCHEMATIC
SENSOR CONNECTIONS
Figure
3-2.
FIGURE B-1: “Sche-
Materials”.
pins
should
Preliminary
be
 2011 Microchip Technology Inc.