REF02BU

5V voltage reference, 10Hz, +40V, 1.4mA, Low noise, 10μVPP, wide supply range

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Price:: US $0.60~1.00 / piece [Get Latest Price]

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	US $0.60~1.00

PartNumber:: REF02BU

Brand:: Burr-Brown Corporation - BB | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
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Products Upload time: 2011-11-26

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Product Summary

The REF02BU is a precision 5V voltage reference. The drift is laser trimmed to 10ppm/℃ max over the extended industrial and military temperature range. The REF02BU provides a stable 5V output that can be externally adjusted over a ±6% range with minimal effect on temperature stability. The REF02BU operates from a single supply with an input range of 8V to 40V with a very low current drain of 1mA, and excellent temperature stability due to an improved design. Excellent line and load regulation, low noise, low power, and low cost make the REF02BU the best choice whenever a 5V voltage reference is required. Available package options are DIP-8 and SO-8. The REF02BU is an ideal choice for portable instrumentation, emperature transducers, Analog-to-Digital A/D) and Digitalto-Analog (D/A) converters, and digital voltmeters.

Parametrics

REF02BU absolute maximum ratings: (1)Input Voltage: +40V; (2)Operating Temperature P, U: –40℃ to +85℃; (3)Storage Temperature Range P, U: –65℃ to +125℃; (4)Output Short Circuit Duration (to Ground or VIN): Indefinite; (5)Junction Temperature: –65℃ to +150℃; (6)θJA P: 120℃/W; (7)U: 80℃/W; (8)Lead Temperature (soldering, 60s): +300℃.

Features

REF02BU features: (1)Output voltage: +5V ±0.2% max; (2)Excellent temperature stability: 10ppm/℃ max (–40℃ to +85℃); (3)Low noise: 10μVPP max (0.1Hz to 10Hz); (4)Excellent line regulation: 0.01%/V max; (5)Excellent load regulation: 0.008%/mA max; (6)Low supply current: 1.4mA max; (7)Short-circuit protected wide supply range: 8V to 40V; (8)Industrial temperature range: –40℃ to +85℃; (9)Package options: DIP-8, SO-8.

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