Datasheet Analog Devices AD581SH/883B — 数据表

High Precision
10 V IC Reference
AD581
FEATURES FUNCTIONAL BLOCK DIAGRAM Laser trimmed to high accuracy
10.000 V ±5 mV (L and U models)
Trimmed temperature coefficient
5 ppm/°C maximum, 0°C to 70°C (L model)
10 ppm/°C maximum, −55°C to +125°C (U model)
Excellent long-term stability
25 ppm/1000 hrs (noncumulative)
−10 V reference capability
Low quiescent current: 1.0 mA maximum
10 mA current output capability
3-pin TO-5 package
MIL-STD-883 compliant versions available +VS VOUT AD581 TO-5
BOTTOM VIEW 08014-001 GND Figure 1. GENERAL DESCRIPTION
The AD581 is a 3-pin, temperature compensated, monolithic,
band gap voltage reference that provides a precise 10.00 V output
from an unregulated input level ranging from 12 V to 30 V.
Laser wafer trimming (LWT) is used to trim both the initial
error at +25°C as well as the temperature coefficient, resulting
in high precision performance previously available only in expensive hybrids or oven regulated modules. The 5 mV initial error
tolerance and 5 ppm/°C guaranteed temperature coefficient of …