Datasheet4U Logo Datasheet4U.com

SX9300 - Dual Channel Smart Proximity SAR Compliant Solution

Description

The SX9300 is the world’s first dual channel capacitive Specific Absorption Rate (SAR) controller that accurately discriminates between an inanimate object and human body proximity.

Features

  • 2.7.
  • 5.5V Input Supply Voltage Dual SAR Capacitive Sensor Inputs On-Chip SAR Engine For Body versus Inanimate Object Detection Down to 0.08 fF Capacitance Resolution Stable Proximity Sensing With Temperature 20mm detection distance Capacitance Offset Compensation up to 30pF Active Sensor Guarding Automatic Calibration Ultra Low Power Consumption: Active Mode: Doze Mode: Sleep Mode: 170 uA 18 uA 2.5 uA 400kHz I2C Serial Interface Four programmable I2C Sub-Addresses Input L.

📥 Download Datasheet

Datasheet Details

Part number SX9300
Manufacturer SEMTECH
File Size 1.10 MB
Description Dual Channel Smart Proximity SAR Compliant Solution
Datasheet download datasheet SX9300 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by SEMTECH

Part Number Description
SX9324 Smart Proximity Sensor
SX9500 Four Channels Capacitive Proximity / Button Solution
SX9510 8 Capacitive Buttons / LEDs and IR Decoder and Proximity Controller
SX9511 8 Capacitive Buttons / LEDs and IR Decoder and Proximity Controller
SX9512 8 Capacitive Buttons / LEDs and Proximity Controller

Full PDF Text Transcription

Click to expand full text
WIRELESS & SENSING SX9300 Ultra Low Power, Dual Channel Smart Proximity SAR Compliant Solution GENERAL DESCRIPTION The SX9300 is the world’s first dual channel capacitive Specific Absorption Rate (SAR) controller that accurately discriminates between an inanimate object and human body proximity. The resulting detection is used in portable electronic devices to reduce and control radio-frequency (RF) emission power in the presence of a human body, enabling significant performance advantages for manufacturers of electronic devices with electro-magnetic radiation sources to meet stringent emission regulations' criteria and Specific Absorption Rate (SAR) standards. Operating directly from an input supply voltage of 2.7 to 5.5V, the SX9300 outputs its data via a 1.65 – 5.
Published: |