7B27-R-05-2 datasheet(5/8 Pages) AD

Part #	7B27-R-05-2

Description	Isolated Thermocouple Input

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Manufacturer	AD [Analog Devices]

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5 / 8 page

7B27

Rev. 0 | Page 5 of 8

Current

+25 mA, maximum

Sensitivity

±0.0001%/% of Vs

Mechanical Dimensions

1.663" x 2.11" x 0.563"(42.24 mm x 53.6 mm x 14.3 mm)

Environmental

Temperature Range

Operating

-40°C to +85°C

Storage

-40°C to +85°C

Relative Humidity, 24 hours

0 to 90% @ +60°C non-condensing

ESD Sensitivity

IEC 801-2, Level 2

RFI Susceptibility

±0.5% Span error @ 400 MHz, 5 Watt, 3 ft

Warm-up time required to meet specifications is approximately 10 minutes.

* Contact factory for OEM requirements.

1Includes the combined effects of repeatability, hysteresis, and nonlinearity.

2Nonlinearity is calculated using best-fit straight line method.

3Vz is the nominal input voltage that results in a 0 V output.

4 When used with the CJC temperature sensor provided on each channel of 7B Series Backplanes.

Specifications subject to change without notice.

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