REF191-EP reference equivalent, low dropout voltage reference.
Temperature coefficient: 5 ppm/°C maximum High output current: 30 mA Low supply current: 50 µA maximum Initial accuracy: 2.050 V maximum Sleep mode: 15 µA maximum Low dro.
(AQEC standard) Military temperature range: −55°C to +125°C Controlled manufacturing baseline 1 assembly/test site 1 fab.
The REF191-EP precision band gap voltage reference uses a proprietary temperature drift curvature correction circuit and laser trimming of highly stable, thin film resistors to achieve a very low temperature coefficient and high initial accuracy.
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