Product Summary

The AD584JH is an 8-terminal precision voltage reference offering pin programmable selection of four popular output voltages: 10.000 V, 7.500 V, 5.000 V and 2.500 V. Other output voltages, above, below, or between the four standard outputs, are available by the addition of external resistors. The input voltage can vary between 4.5 V and 30 V. Laser wafer trimming (LWT) is used to adjust the pin programmable output levels and temperature coefficients, resulting in the most flexible high precision voltage reference available in monolithic form. In addition to the programmable output voltages, the AD584JH offers a unique strobe terminal that permits the device to be turned on or off. The AD584JH is recommended for use as a reference for 8-, 10-, or 12-bit digital-to-analog converters (DACs) that require an external precision reference. In addition, the device is ideal for analog-to-digital converters (ADCs) of up to 14-bit accuracy, either successive approximation or integrating designs, and in general, it can offer better performance than that provided by standard self-contained references.

Parametrics

AD584JH absolute maximum ratings: (1)Input Voltage VIN to Ground: 40 V; (2)Power Dissipation at 25°C: 600 mW; (3)Operating Junction Temperature Range: -55°C to +125°C; (4)Lead Temperature (Soldering 10 sec): 300°C.

Features

AD584JH features: (1)Four programmable output voltages; (2)10.000 V, 7.500 V, 5.000 V, and 2.500 V; (3)Laser-trimmed to high accuracies; (4)No external components required; (5)Zero output strobe terminal provided; (6)2-terminal negative reference: capability (5 V and above); (7)Output sources or sinks current; (8)Low quiescent current: 1.0 mA maximum; (9)10 mA current output capability; (10)MIL-STD-883 compliant versions available.

Diagrams

AD584JH pin connection

Image Part No Mfg Description Data Sheet Download Pricing
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AD584JH
AD584JH


IC VREF SERIES PREC ADJ TO-99-8

Data Sheet

0-1: $6.62
1-10: $6.02
10-100: $5.11
100-250: $4.66
250-500: $4.36
500-1000: $4.01
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1-5000: $1.49