TEC controller can also be called Peltier controller, since it is used to driving Peltier modules, which is also called TEC modules. TECA1-xV-xV-D has high efficiency, more than 90%, and high stability, 0.01C. This TEC controller has a compact size, which saves valuable spaces for systems. This TEC controller comes with multiple interface ports for users to set the desired object temperature, the maximum output voltage across TEC, and the compensation network. The compensation network is used to...(more)
ATTP1A is a temperature plate assembly, which can be also called cold plate. This assembly includes a TEC module, a TEC controller, an evaluation board of TEC controller, a fan, a heat sink and a thermistor. This temperature plate assembly is designed and used to evaluate TEC controller, TEC module or heat sinks. It can also be used to stabilize the temperature of the target objects for scientific experiments. As shown in the photo below, on the left side of the cold plate, there is a TEC contro...(more)
ATLS500MA104 is a low noise laser diode driver that is designed for driving laser diodes with low noise current of 500mA. The noise is low, 3.96VP-P at the frequency of 0.1Hz to 10Hz. The output current of this laser driver can be modulated by an external signal of up to 100 KHz, or set by an input voltage linearly, which results in a minimum 100nS rise and fall times at the output current. When LIS equals to 1V DC plus 200mV AC, the output current is modulated between 200mA to 210mA. The output...(more)
ATLS250MA106 is a constant current laser diode driver with 250mA low noise current. The noise is very low, 2VP-P at the frequency of 0.1Hz to 10Hz. There is no need for heat sinks. When the power supply is 5V, the output voltage is from 1.5V to 4V. This laser driver comes with an internal temperature compensation network so as to maintain the output current to be the same even as the laser driver temperature rises. The laser driver will shut down by itself when the temperature exceeds 120C, whic...(more)
High voltage 6A laser diode driver refers to ATLS6A214, which is designed and used for driving one or more laser diodes at the same time with high efficiency and low noise. This laser diode driver comes with multiple features that are difficult to achieve simultaneously in other laser drivers, such as high output current, wide input and output voltage range, high efficiency, wide modulation bandwidth, and small size. This laser driver has low output noise, but there is an output ripple voltage o...(more)
ATE1-TC-199 series thermoelectric modules are low cost high performance TEC modules that are used for thermal cycling applications. This series TEC modules have two versions, ATE1-TC-199-13A and ATE1-TC-199-13AS. The former is non-sealed version and the latter is the sealed one. The non-sealed TEC module can achieve higher efficiency and higher maximum temperature difference between the two ceramic plates. The sealed TEC module can be used in moisture applications. The sealing material is silica...(more)
ATE1-TC-127 series thermoelectric modules are thermal cycling TEC modules, which are designed for thermal cycling application. These thermal cycling TEC modules are better than standard TEC modules that cannot stand heat and cool impact. When standard TEC modules suffer frequent heat changes, the operational life of them will be largely reduced. However, it will not influence thermal cycling TEC modules much. In this series, there are six TEC modules with different voltages and currents, thus di...(more)
ATE1-TC-70-15AS is a thermal cycling thermoelectric module, which are designed for thermal cycling applications. Standard TEC modules will suffer operation life decrease when the TECs shift from heating to cooling or cooling to heating. Thermal cycling TEC modules, such as ATE1-TC-70-15AS, can bear the heat changes and the operational life will not be reduced. As shown in the part number, there are 70 pairs of Peltier elements inside the two ceramic plates of this TEC module; the maximum current...(more)
