Signal Conditioners
  • SX8722
    • High gain acquisition for sensor interface
  • SX8723
    • ZoomingADC™ Signal Conditioner for Pressure and Temperature Sensing
  • SX8724
    • ZoomingADC™ Signal Conditioner for Pressure and Temperature Sensing
  • SX8725
    • ZoomingADC™ Signal Conditioner for Pressure and Temperature Sensing
  • SC561
    • Dual Output Low Noise LDO Linear Regulator
  • SC810
    • Single Input/Single Mode Single-cell Li-ion Battery Charger
  • SCDAS4F
    • Standard Recovery, High Current Center Tap and Doubler Rectifier Assemblies
Semtech SX8725

Semtech SX8725

ZoomingADC™ Signal Conditioner for Pressure and Temperature Sensing

The SX8725 is a signal conditioner based on Semtech’s low power ZoomingADC™ technology. It directly connects most types of miniature sensors with a general purpose microcontroller.

Features


  • Up to 16-bit differential data acquisition
  • Programmable gain: (1/12 to 1000)
  • Sensor offset compensation up to 15 times full scale of input signal
  • 1 differential or 2 single-ended signal inputs
  • Programmable Resolution versus Speed versus Supply current
  • 2 digital outputs to bias Sensors
  • Internal or external voltage reference
  • Internal time base
  • Low-power (250 uA for 16b @ 500 S/s)
  • 2-WIRE interface

Applications


  • Industrial pressure sensing
  • Industrial temperature sensing
  • Barometer
  • Compass

Packaging

MLPD-W-12 4x4

Order Codes

  • SX8725E083TDT: Lead-free package, fully WEEE and RoHS compliant, 1000 pcs. tape and reel only.
  • SX8725E083TRT: Lead-free package, fully WEEE and RoHS compliant, 3000 pcs, tape and reel only.