ADR1581 reference equivalent, precision shunt voltage reference.
Wide operating range: 60 μA to 10 mA Initial accuracy: ±0.12% maximum Temperature drift: ±50 ppm/°C maximum Output impedance: 0.5 Ω maximum Wideband noise (10 Hz to 10 kH.
Portable, battery-powered equipment Cellular phones, notebook computers, PDAs, GPSs, and DMMs Computer workstations Suit.
The ADR1581 is a low cost, 2-terminal (shunt), precision band gap reference. It provides an accurate 1.250 V output for input currents between 60 μA and 10 mA. The superior accuracy and stability of the ADR1581 is made possible by the precise matchin.
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