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MX580

High-Precision +2.5V Voltage Reference

Data Sheet (Rev. 2)

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Overview

2.500V ±0.4% Accuracy (MX580L/M)
10ppm/°C Temperature Stability (MX580M)
No Adjustments
250µV Long Term Stability
1.5mA Quiescent Current
+4.5V to +30V Operation

The MX580 is a high performance three-terminal voltage reference which provides a stable +2.5V source for 8, 10, and 12-bit data converters and analog functions. A temperature compensated internal bandgap operates from +4.5V to +30V and consumes only 1.5mA.

The reference can be connected directly to a number of CMOS A-to-D and D-to-A converters and is especially convenient in +5V powered systems. An initial untrimmed accuracy of 0.4% and temperature stability of 10ppm/°C allow adjustment-free designs in many precision applications.

Available packages include TO-52 metal cans for commercial and military temperature grades, as well as 8 lead small outline for commercial grade devices.

Applications