Digital Temperature Sensors
  • SX8743
    • Precision Diode Digital Temperature For Up To 3 External Sensors
Semtech SX8733

Semtech SX8733

Precision Diode Digital Temperature For Up To 3 External Sensors

The SX8733, SX8743 and SX8744 are digital temperature sensors with a 2-wire SMBus interface. It provides a lowcost solution to monitor the temperature of remote diodes as well as its own temperature with an on-chip PN junction sensor. Press Release >>

Features


  • 1 Internal and Up To 3 External Sensors
  • Remote Diode Temp. Accuracy of ±0.5°C on the Temp.
  • Range 25°C to 100°C
  • 2 Temp. Output Formats: 0°C to 127°C and -40°C to 140°C With 0.125°C Resolution
  • Parasitic Series Resistance Cancellation: Algorithmic, 3-point and Kelvin (4-wire)
  • Under-/ Over- Temp. Alarms With Programmable Thresholds
  • Programmable Conversion Rate For Optimal Power Consumption
  • 250 uA Active Current @ 10Hz Sampling Rate
  • SMBus v2.0 Interface Supports TIMEOUT
  • Pb-Free, Halogen Free, RoHS/WEEE Compliant Product

Applications



  • Printer
  • Server
  • Set Top Box
  • Projector
  • Batteries charger monitoring

Packaging

  • MLPD-6

Order Codes

  • SX8733EWLTRT