IQS7222B101QNR Overview
Mounting the PCB uses the Surface Mount command. QFN-20's low package cost is a major reason for its popularity in the electronics industry. In standard grade applications, it belongs to Type Controller. A constant -40°C ~ 85°C (TA) temperature should be maintained for its operation. Due to its outstanding cost-down performance ratio, the IQ Switch® ProxFusion® Series is the best in its class. The system's supply current is provided by 720 µA. Supplier device 20-QFN (3x3) comes in a package.
IQS7222B101QNR Features
QFN-20 package

IQS7222B101QNR Applications
There are a lot of Azoteq
IQS7222B101QNR Capacitive Sensors applications.

Automotive Door I Kick Sensors
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

Package / Case	QFN-20
Mounting Type	Surface Mount
Supplier Device Package	20-QFN (3x3)
Mounting Style	SMD/SMT
RoHS	Details
Interface Type	I2C
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package	Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Mfr	Azoteq (Pty) Ltd
Product Status	Active
Operating Temperature	-40°C ~ 85°C (TA)
Series	IQ Switch® ProxFusion®
Type	Controller
Termination Style	SMD/SMT
Output Type	I²C
Input Type	Capacitive
Current - Supply	720 µA
Sensor Type	Button, Proximity
Height	0.2 mm
Length	3 mm
Width	3 mm