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Parameters

Technical/Catalog InformationAC1226
VendorAnalog Devices Inc
CategoryIntegrated Circuits (ICs)
Package / Case8-DIP
PackagingTube
TypeThermocouple Conditioner
Interface-
Supply Voltage4 V ~ 36 V
Current - Supply80A
Input TypeVoltage
Output TypeThermocouple
Function*
Number of Channels*
Operating Temperature*
Voltage - Supply*
Drawing Number*
RoHS StatusRoHS Non-Compliant
Other Names AC1226
AC1226

Maximum Ratings

input supply voltage ............. .......................36v
output voltage  (forced) ...................... ........ 5v
output short circuit duration ...................... indefinite
operating temperature  range ..................... 0 to +70℃
storage temperature range........................-55℃+150℃
lead temperature (soldering,10sec) ............  +300℃

Typical Application

The ac1226  was designed to be extremely easy to use, but the following ideas and suggestions should be helpful in obaining the best possible performance and versatility from this new cold junction compensator

Features

80μA supply current
4V to 36v operation
0.5℃ typical intial accuracy
compatible with standard thermocoules(E,J,K,R,S,T)
auxiliary 100mv/℃ output
bow corrected
applications
thermocouple cold junction compensator
centigrade thermometer
temperature compensation notwork

Pinout/Connection Diagram

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