The IQS128 ProxSense® IC is a fully integrated capacitive sensor with Dynamic Calibration technology to compensate for sensor drift.

Datasheet: Download

Status: ProductionMouser DK ElectronicsSeltech logo 2017 Future H CMYK LG

Features: Applications
  • DYCAL Intelligent Hysteresis
  • Automatic Antenna Tuning Implementation (Auto-ATI)
  • Internal Capacitor Implementation (ICI)
  • Supply voltage: 2.95V to 5.5V
  • Minimal external components
  • Data streaming option
  • Advanced on-chip digital signal processing
  • Ultra Low Power (15uA)
  • Time-out for stuck key
  • Output mode (Direct / Latch / Toggle)
  • Proxmity and Touch Button sensitivity
  • 6 pin TSOT23-6
  • Touch: 6mm plastic, 10mm glass
  • Proximity: 15cm
  • SAR sensor for tablet computer
  • LCD, Plasma & LED TVs
    • Proximity enabled backlighting
  • Mobile Phones
    • GUI trigger on Prixmitiy detected
    • On ear activiation
  • Wake up from standby detection / touch keys
  • LED flashlights orheadlamps
  • White goods and appliances
  • Office equipment, toys
  • Hermitically sealed Human Interface Devices
  • Replacement for electromechinical switches
  • Find-In-The-Dark (FITD) applications
  • Automotive:
    • Door pocket lighting, electric window control

Application Notes: 

AZD004 AZD007 AZD008 AZD013 AZD014 AZD015 AZD022 AZD024 AZD027 AZD080

specific absorption rate, p sensor, p-sensor, psensor, capacitive touch sensor, SAR sensor, iqs128, azoteq, 128AA, 128AB, 128AC, 128AD, 128AE, 128AF, 128AG, 128AH, 128AI, 128AJ, 128AK, 128AL, 128AM, 128AN, 128AO, 128AP, 128AQ, 128AR, 128AS, 128AT, 128AU, 128AV, 128AW, 128AX, 128AY, 128AZ, 128BA, 128BB, 128BC, 128BD, 128BE, 128BF, 128BG, 128BH, 128BI, 128BJ "sar sensor"

a b csar sensor, sar psensor, specific absorption rate, sar iqs128, sar iqs229, sar iqs263
Specific Absorption Rate, SAR, Sensor, Psensor