SL900A EPC SENSOR TAG

EPC Sensor Tag and Data Logger IC

The SL900A is an EPC tag IC operating in semi-passive mode (battery-assisted passive) as well as in fully passive mode. The chip is ideal for applications using thin and flexible batteries (1.5V or 3V) for autonomous logging from the integrated temperature sensor or external sensors with time-stamp from on-chip real-time clock (RTC).

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KEY FEATURES
  • Energy Harvesting
  • Passive and semi-passive operation
  • On-chip temperature sensor
  • 8k-bit EEPROM and RTC
KEY BENEFITS
  • Provides supply for external circuitry
  • Works with or without battery
  • Enables temperature logging
  • Stores up to 841 time-stamped events
  • Provides expire date alert
SL900A APPLICATIONS
  • Supply and Cold Chain
  • Tracking Condition and History of Constructions
  • Tire Pressure Monitoring Systems (TPMS)
  • Contactless Metering
(click to enlarge)


SL900A PRODUCT FACTS

Protocols [ ]EPC Gen2
Frequency [ MHz]860-960
Supply voltage [V]RF field or 1.2 to 3.3
Temperature range [°C]-40 to +125
InterfaceSPI (slave), analog inputs
EEPROM [kbits]9
Features []
Datarate [kbps]
PackageQFN-16 (5x5) NEW or DoW