Datasheet4U Logo Datasheet4U.com

SX9500 - Four Channels Capacitive Proximity / Button Solution

Description

The SX9500 is a low-cost, very low power 4-channel capacitive controller that can operate either as a proximity or button sensor.

Features

  • 2.7.
  • 5.5V Input Supply Voltage Capacitive Sensor Inputs Down to 0.08 fF Capacitance Resolution Stable Proximity & Touch Sensing With Temperature Capacitance Offset Compensation 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 Levels Compatible with 1.8V Host Processors Open Drain NIRQ Interrupt pin Three (3) Reset S.

📥 Download Datasheet

Datasheet preview – SX9500

Datasheet Details

Part number SX9500
Manufacturer SEMTECH
File Size 1.03 MB
Description Four Channels Capacitive Proximity / Button Solution
Datasheet download datasheet SX9500 Datasheet
Additional preview pages of the SX9500 datasheet.

📁 Similar Datasheet

Other Datasheets by Semtech
  • 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
  • SX9512B - 8 Capacitive Buttons / LEDs and Proximity Controller
  • SX9513 - 8 Capacitive Buttons / LEDs and Proximity Controller
  • SX9513B - 8 Capacitive Buttons / LEDs and Proximity Controller
  • SX9300 - Dual Channel Smart Proximity SAR Compliant Solution
  • SX9324 - Smart Proximity Sensor

Full PDF Text Transcription

Click to expand full text
WIRELESS & SENSING SX9500 Ultra Low Power, Four Channels Capacitive Proximity/Button Solution GENERAL DESCRIPTION The SX9500 is a low-cost, very low power 4-channel capacitive controller that can operate either as a proximity or button sensor. The SX9500 includes sophisticated on-chip auto-calibration circuitry to regularly perform sensitivity adjustments, maintaining peak performance over a wide variation of temperature, humidity and noise environments, providing simplified product development and enhanced performance. The SX9500 operates directly from an input supply voltage of 2.7 to 5.5V, and includes a separate I2C serial bus supply input to enable communication with 1.8 – 5.5V hosts.
Published: |