To accommodate a wide variety of applications, TEA uses the Unit Cell concept which is the basic building block for the TTCs. Each Unit Cell is completely contained with both one or more heating resistors and one or more diode temperature sensors. By using multiple Unit Cells in a square or rectangular array configuration, it is possible to approximate almost any size application chip or meet specific size requirements. TEA currently offers two different TTC Unit Cell sizes in both wafer and chip formats.
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