ADR512W
FEATURES
Precision 1.200 V voltage reference Ultrapact 3-lead SOT-23 package No external capacitor required Low output noise: 4 µV p-p (0.1 Hz to 10 Hz) Initial accuracy: ±0.67% maximum Temperature coefficient: 60 ppm/°C maximum Operating current range: 100 µA to 10 m A Output impedance: 0.3 Ω maximum Temperature range:
- 40°C to +85°C Qualified for automotive applications
APPLICATIONS
Automotive systems Precision data acquisition systems Microcontroller reference voltage
GENERAL DESCRIPTION
Designed for space critical applications, the ADR512W is a low voltage (1.200 V), precision shunt-mode voltage reference in the ultrapact SOT-23 package. The ADR512W features low temperature drift (60 ppm/°C), high accuracy (±0.67%), and ultralow noise (4 µV p-p) performance.
The ADR512W’s advanced design eliminates the need for an external capacitor, yet it is stable with any capacitive load. The
PIN CONFIGURATION
V+ 1
3 TRIM/NC
V- 2
TOP VIEW
(Not to Scale)
NC = NO CONNECT. DO NOT...
