CPT212B-A01-GM Overview
It is packaged using materials from Tube. It is mounted on the PCB using Surface Mount. Low package costs are one of the reasons for 20-UFQFN Exposed Pad's popularity in the electronic industry. In order for it to operate normally, it requires the 1.8V~3.6V Supply Voltage. We use Up to 12 inputs. Type Buttons is for applications of standard grade. In order for it to operate properly, it should always have a temperature of -40°C~85°C. This system is powered by 3.1mA. A termination of 20 is used in its construction. 2.4V-volt power is always supplied to the component. 1.8V must be greater than Vsup, the supply voltage. A Supply Voltage (Vsup) of 3.6V is reached.
CPT212B-A01-GM Features
20-UFQFN Exposed Pad package

CPT212B-A01-GM Applications
There are a lot of Silicon Labs
CPT212B-A01-GM Capacitive Sensors applications.

Automotive Rain Sensor
Remote and Direct Liquid Level Sensor
High-resolution Metal Profling
Rain I Fog I Ice I Snow Sensor
Material Size Detection
Material Stack Height
Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors

Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	20-UFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	Buttons
HTS Code	8542.39.00.01
Voltage - Supply	1.8V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Number of Functions	1
Supply Voltage	2.4V
Terminal Pitch	0.5mm
JESD-30 Code	S-XQCC-N20
Supply Voltage-Max (Vsup)	3.6V
Supply Voltage-Min (Vsup)	1.8V
Interface	I2C
Current - Supply	3.1mA
Number of Inputs	Up to 12
Proximity Detection	Yes
Length	3mm
Height Seated (Max)	0.6mm
Width	3mm
RoHS Status	RoHS Compliant