Datasheet Details
Part number:
REF193, REF191
Manufacturer:
File Size:
497.21 KB
Description:
Low dropout voltage references.
Note:
This datasheet PDF includes multiple part numbers: REF193, REF191.
Please refer to the document for exact specifications by model.
REF193, REF191, Low Dropout Voltage References
The REF19x series precision band gap voltage references use a patented 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.
The REF19x series is made up of micropower, low drop
REF193 Features
* Temperature coefficient: 5 ppm/°C maximum High output current: 30 mA Low supply current: 45 μA maximum Initial accuracy: ±2 mV maximum1 Sleep mode: 15 μA maximum Low dropout voltage Load regulation: 4 ppm/mA Line regulation: 4 ppm/V Short-circuit protection APPLICATIONS Portable instruments ADCs and
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