MAX6191CESA+

The MAX6191CESA+ is a precision, micropower, low dropout voltage reference in 8 pin NSOIC package. It offers high initial accuracy of 10mV and very low temperature coefficient of ±8ppm/°C through a curvature correction circuit and laser trimmed precision thin-film resistors. This series mode bandgap references draw a maximum of only 35μA quiescent supply current, making them ideal for battery powered instruments. It offers a supply current that is virtually immune to input voltage variations. This internal compensated device is ideal for applications that require fast settling and are stable with capacitive loads up to 2.2nF. It is used in analogue to digital and digital to analogue converters.

• Output voltage is 2.048V
• Supply voltage range from 2.5V to 12.6V
• Operating temperature range from -40°C to 85°C
• Load regulation is 0.12mV/mA at 500μA source current and 0.18mV/mA at 500μA sink current
• Line regulation is 10μV/V
• Noise voltage is 40μVP-P at 0.1Hz to 10Hz

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Note

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