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Time : 2015-03-30 15:25Source :analogtechnologies Author : Analog Click :

TECV104 is an evaluation board of ATI, which is composed of a complete tune and function circuit, to drive TEC controllers. The evaluation board can set the output current limit and the internal operating temperature. There is a LED light that can indicate the TEC temperature state; in addition, there are also a plurality of connecting pieces for connecting the external components and instruments.

TECA1-5V-5V-D (no compensation network) is designed for TEC with 2A low noise current. When powered by a 5V power supply, the range of output voltage is from 0V to 5V. It is easy to use TECEV104 to evaluate TEC controller. If you read the TECV104 specification with TECA1-5V-5V-D’s, that will be a good selection because the specification of TECA1-5V-5V-D can provide some relative information.  The main purpose of using this evaluation board is for tuning external compensation network in order to match the characteristics of thermal load. What is more, it can also minimize the response time of thermal control loop and the tracking error of dynamic temperature, whilst the control loop can keep in stable.

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