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SA89550 Description

The SA89550 is a high precision, micro power, low temperature drift shunt voltage reference. The utilization of package level trim technology enables the achievement of better than ±0.1% initial accuracy at 25°C. The device does not require an output capacitor to be stable but tolerates capacitive loads.

SA89550 Key Features

  • Output Voltage Tolerance ±0.1% (Maximum)
  • Low output noise (10Hz to 10kHz) 38μVrms (Typical)
  • No output Capacitor Required
  • Tolerates Capacitive Loads
  • Wide Operating Current Range 15mA
  • Industrial Temperature Range -40°C to 125°C
  • Low Temperature Coefficient ±43 ppm/°C(max)
  • Small Package: SOT-23
  • AEC-Q100 Grade 1 qualified