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2.5 V Precision Reference / Amplifier
Features Description
A/AS535
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Temperature-compensated: 50 ppm/°C Trimmed 0.5% typical bandgap reference High gain Internal amplifier with 100 mA capability Nominal temperature range extended to 105° C Low frequency dynamic output impedance: < 150 mΩ Low output noise
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The AS535 is a three terminal adjustable shunt regulator utilizing an accurate 2.5V bandgap reference. The AS535 is functionally similar to an AS2431 except that the reference and amplifier operate off of a seperate supply from the output, allowing very low output voltges (0.