Parameters |
Mounting Type |
Surface Mount |
Package / Case |
20-UFQFN |
Surface Mount |
YES |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2015 |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
Buttons, Slider |
HTS Code |
8542.39.00.01 |
Voltage - Supply |
1.8V~3.6V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Number of Functions |
1 |
Terminal Pitch |
0.5mm |
Supply Voltage-Max (Vsup) |
3.6V |
Supply Voltage-Min (Vsup) |
1.8V |
Interface |
I2C |
Operating Supply Current |
3.1mA |
Number of Inputs |
Up to 12 |
Proximity Detection |
Yes |
Height Seated (Max) |
0.6mm |
Length |
3mm |
Width |
3mm |
RoHS Status |
RoHS Compliant |
CPT112S-A01-GMR Overview
Packing materials come from Tape & Reel (TR). Mounting it on a PCB requires Surface Mount. Low package costs are one of the reasons for 20-UFQFN's popularity in the electronic industry. 1.8V~3.6V's normal operation is guaranteed by the 1.8V~3.6V Supply Voltage. There are inputs of Up to 12. For standard grade applications, it belongs to the Type Buttons, Slider. The temperature at which it operates should always be -40°C~85°C. It is set to 3.1mA for its supply current. This is built using terminations of the 20 axis. Neither the pin number nor the component name has changed. Voltage supply, Vsup, must be greater than voltage demand, 1.8V. In this case, the maximum voltage is reached when Vsup (Supply Voltage) reaches 3.6V.
CPT112S-A01-GMR Features
20-UFQFN package
CPT112S-A01-GMR Applications
There are a lot of Silicon Labs CPT112S-A01-GMR Capacitive Sensors applications.
- Tablets
- Television controls
- Movement detection
- Standard PIR sensor cost reduction
- Appliances
- Remote Control Trackpads
- Industrial and medical devices
- Personal media players (MP3/MP4)
- Mobile Phones
- Pointing devices