AMS285-1.2 diode equivalent, micropower voltage reference diode.
* ±4 mV (±0.3%) max. initial tolerance (A grade)
* Operating Current 10µA to 20mA
* Low Voltage Reference 1.235
* Max. 0.6Ω Dynamic Impedance (A grade)
* Battery Powered Systems
* Instrumentation
* A/D, D/A Converters
* Temperature measurement
* Curren.
The AMS285-1.2/AMS385-1.2 are two-terminal micropower band-gap voltage reference diodes. They feature a very low dynamic impedance and good temperature coefficient, operating over a 10µA to 20mA current range. On-chip trimming is used to provide tigh.
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