ATLS6A214 laser driver comes with high voltage, constant current, and high efficiency. The efficiency can reach over 90%, so there is no need for heat sink. It also has a compact size, 27.4*21*5.7mm, which saves valuable PCB space in laser applications.(more)

ATLS6A214 laser driver comes with high voltage, constant current, and high efficiency. The efficiency can reach over 90%, so there is no need for heat sink. It also has a compact size, 27.4*21*5.7mm, which saves valuable PCB space in laser applications.(more)

With 161 pairs of Peltier elements, ATE1-161 series thermoelectric coolers come with a maximum input voltage of 19.3V. This TEC modules is aimed to regulate and stabilize the temperature in a wide range, and it can be used in air conditioner, IC, solid state laser, icebox, etc.(more)

ATE1-241 series thermoelectric coolers have a relatively high maximum input voltage, 28.9V, with 241 pairs of Peltier element, thus it can also be called Peltier cooler, or TEC module. This series TEC modules have different options for current value, thus different power ratings. The current value can be 6A, 8A or 10A. The maximum temperature difference is 68°C.(more)

Thermoelectric cooler series ATE1-288 has a largest maximum input voltage, 35V, which allows a maximum current getting through the TEC modules from 6A to 20A. This series TEC modules are all sealed between the two ceramic plates, which extends the service life of the TEC modules by preventing moisture from getting into the inner part of the TEC modules.(more)

NTC thermistor is short for negative temperature coefficient thermistor, the resistance of which decreases when the temperature rises. NTC thermistor has been widely applied in many fields, such as electronic thermometer, air conditioner, or automobile temperature measurement and monitor circuit. ATH100KR8 is a typical NTC thermistor manufactured by ATI, which provides various types of NTC thermistors.(more)

ATH10K1R25 is a glass encapsulated negative temperature coefficient thermistor, which comes with high performance, high precision, and high stability. This ntc thermistor has a compact size with the diameter of the thermistor head 1.25mm, as shown in the photo below.(more)

ATLS250MA106 is one of laser diode driver designed and manufactured in Analog Technologies, Inc. This laser driver comes with low output noise and high output current absolute accuracy. It can be used for driving laser diodes, such as DPSSL, EDFA, SOA, fiber laser, etc.(more)

As you may already know, some very low frequency noises (0.1Hz-10Hz) can’t be measured by an oscilloscope. Our specially designed circuit amplifies these low noises so that the value can be acurately determined, and thus entered into a datasheet. This circuit is designed to amplify low frequencies using it's range from a 0.1Hz second order high pass filter to a 10Hz forth order low pass filter. Since the internal noise of the amplifier will also influence the testing result, the noise coefficient is reduced in order to improve the output ratio of signal power VS. noise power.(more)