ADR1001 Datasheet - Analog Devices

ADR1001 Precision Voltage Reference

The ADR1001 is a fully integrated, ultra-low drift, buried Zener precision voltage reference solution in a single chip. By integrating the entire signal conditioning circuitry required by the LTZ1000 into a single chip, the ADR1001 provides a significant reduction in overall solution area, while sim.

ADR1001 Features

* LTZ1000-class, ultrastable, 6.6 V, buried Zener reference

* On-chip, thermally regulated, matched resistor-dividers

* Precision 5 V output ±0.25% (RISET = 102 Ω, TJ = 70°C)

* 5 V output noise (0.1 Hz to 10 Hz): 0.13 ppm p-p

* Zener, thermal loop op amps, and buffer provided on

ADR1001-AnalogDevices.pdf