Attribute
Description
Manufacturer Part Number
MPR121QR2
Description
Sensor, Capacitive, Proximity Sensor, 12 Key, 20-QFN (3x3)
Manufacturer Lead Time
1 week

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Product Attributes

Type Description
Category
Device Type Classification Capacitive, Proximity Sensor
Touch Interface -
Input/Key Count 12 Key
Bit Depth Resolution -
Eval Kit Tools Available
Data Link Protocol I²C, Serial
Data Rate/Sampling Rate (SPS, BPS) -
Ref Voltage -
Single/Dual (±) 1.71 V ~ 3.6 V
Power Supply Amperage 29µA
Ambient Temp Range -40°C ~ 85°C
Attachment Mounting Style Surface Mount
Component Housing Style 20-UFQFN

Description

Assesses resistance at forward current Capacitive, Proximity Sensor for LED or diode testing. Employs supply current defined as 29µA. Operates through a data interface specified at I²C, Serial. Includes evaluation tools characterized as Available. Mounting configuration Surface Mount for structural stability. Overall inputs/keys 12 Key for user engagement. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Style of the enclosure/case 20-UFQFN that offers mechanical and thermal protection. Type classification Capacitive, Proximity Sensor for specifications. Maximum Vce(on) at Vge Capacitive, Proximity Sensor for transistor specifications.