Datasheet Analog Devices AD587UQ — Datenblatt

High Precision 10 V Reference
AD587
FEATURES FUNCTIONAL BLOCK DIAGRAM Laser trimmed to high accuracy
10.000 V ± 5 mV (U grade)
Trimmed temperature coefficient
5 ppm/°C maximum (U grade)
Noise-reduction capability
Low quiescent current: 4 mA maximum
Output trim capability
MIL-STD-883-compliant versions available +VIN NOISE
REDUCTION 2 8
RS
6 VOUT A1
RF
RT
RI 5 TRIM AD587 GND
NOTE
PIN 1, PIN 3, AND PIN 7 ARE INTERNAL TEST
POINTS. NO CONNECTIONS TO THESE POINTS. 00530-001 4 Figure 1. GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The AD587 represents a major advance in state-of-the-art
monolithic voltage references. Using a proprietary ionimplanted buried Zener diode and laser wafer trimming of high
stability thin-film resistors, the AD587 provides outstanding
performance at low cost. 1. The AD587 offers much higher performance than most other
10 V references. Because the AD587 uses an industry-standard …