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Five Channel Capacitive Sensor SEMTECH SX9338IULTRT Featuring Automatic Calibration and I2C Interface
Five Channel Capacitive Sensor SEMTECH SX9338IULTRT Featuring Automatic Calibration and I2C Interface
Specifications
Interface :
-
Sensing Range :
-
Voltage - Supply :
2.7V~3.6V
Type :
Capacitive
Description :
Capacitive UFDFN-10 Proximity Sensors RoHS
Mfr. Part # :
SX9338IULTRT
Model Number :
SX9338IULTRT
Package :
UFDFN-10
Description

Product Overview

The SX9338 PerSeTM Connect is a high-performance, 5-channel smart capacitive proximity sensor designed for Specific Absorption Rate (SAR) and other demanding proximity applications. It is primarily used in portable electronic devices to sense user presence at multiple distances, enabling control of radio-frequency (RF) emission power to meet stringent emission regulations and SAR standards. The device offers ultra-low power consumption, automatic calibration, and an I2C serial interface for easy integration.

Product Attributes

  • Brand: Semtech
  • Product Line: PerSeTM Connect
  • Certifications: Pb & Halogen Free, RoHS/WEEE compliant
  • Origin: Proprietary & Confidential

Technical Specifications

ParameterValue
Input Supply Voltage2.7-3.6V
Sensor InputsUp to 5 High Performance Capacitive Sensor Inputs
Capacitance ResolutionDown to 5aF
Capacitance Offset CompensationUp to 220pF
Thresholds per InputMultiple
Configurations per InputSeparate
CalibrationAutomatic
Power Consumption (Active Mode)27 uA
Power Consumption (Doze Mode)7 uA
Power Consumption (Sleep Mode)1.1 uA
Serial InterfaceI2C
I2C Sub-Addresses2 Selectable by Pin
Operating Temperature-40C to +85C
Package Size1.80 x 2.10 mm DFN
ApplicationsMobile Phones, Tablets, Notebooks, Wearables

2412111330_SEMTECH-SX9338IULTRT_C6689394.pdf

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Five Channel Capacitive Sensor SEMTECH SX9338IULTRT Featuring Automatic Calibration and I2C Interface

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Product Detail
Interface :
-
Sensing Range :
-
Voltage - Supply :
2.7V~3.6V
Type :
Capacitive
Description :
Capacitive UFDFN-10 Proximity Sensors RoHS
Mfr. Part # :
SX9338IULTRT
Contact Supplier
Five Channel Capacitive Sensor SEMTECH SX9338IULTRT Featuring Automatic Calibration and I2C Interface

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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