AT42QT1012-MAH Atmel, AT42QT1012-MAH Datasheet - Page 27

• Manufacturer Part Number: AT42QT1012-MAH
• Description: IC SENSR TOUCH/PROX 1CH SOT23-8
• Manufacturer: Atmel
• Series: QTouch™r
• Type: Capacitiver

Specifications of AT42QT1012-MAH

• Touch Panel Interface: 1, 2-Wire
• Number Of Inputs/keys: 1 Key
• Resolution (bits): 9, 14 b
• Data Interface: Serial
• Voltage Reference: Internal
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-UFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Associated Documents
Revision History
9543D–AT42–08/10
• Application Note – QTAN0002, Secrets of a Successful QTouch™ Design
• User Guide – Touch Sensors Design Guide
Revision No.
Revision A – August 2009
Revision B – September 2009
Revision C – May 2010
Revision D – August 2010
History
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Initial release for chip revision 2.4
Changes to Cs value.
Updated for chip revision 3.1
Updated for chip revision 3.3
AT42QT1012
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