What's New

Constant Current Low Noise Laser Driver ATLS100MA103

Time: 2018-01-03 13:58:12    Click: 238

Laser diodes are the most common laser type in the market, which can be used in telecommunication, measuring instruments, barcode readers, laser absorption spectrometry, and many other applications. This product, ATLS100MA103, is a laser driver that is designed for driving these laser diodes with ultra-low noise and constant current. The output current noise is as low as 1.5uAP-P when the frequency is 0.1Hz to 10Hz, and the output current is 100mA. This laser driver does not require a heat sink...(more)

Evaluation Board for Laser Driver ATLSxA201D

Time: 2018-01-03 13:56:05    Click: 198

Evaluation board for ATLSXA201D series diode laser drivers is designed to evaluate the functions and basic specifications for ATLSXA201D, The series includes ATLS500MA201D, ATLS1A201D, ATLS2A201D, ATLS3A201D, ATLS4A201D, and ATLS6A201D. The evaluation board has many good features. It can set and monitor the output current, has an LED for indicating the working status of the driver, and so on. Multiple solder pads on the edges of the board can be used for connecting the external instruments or co...(more)

TEC Module Features

Time: 2018-01-02 12:58:47    Click: 178

As a special cold source, TEC module has the following advantages and characteristics: no need for any refrigerant, continuous working, no pollution, no rotating parts or rotating effect. It is a solid device without sliding parts, or vibration and noise during operation, long life, easy to install. TEC module has two functions: cooling and heating. The cooling efficiency is generally not high, but the heating efficiency is high, always greater than 1. Therefore, a single device can replace disc...(more)

NTC thermistors from ATI

Time: 2017-12-11 13:39:59    Click: 69

Thermistor is a type of sensitive components, which can be divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to different temperature coefficient. Thermistors are typically temperature sensitive and exhibit different resistance values ​​at different temperatures. For positive temperature coefficient thermistor, the higher the temperature, the greater the resistance. For negative temperature coefficient thermistor, t...(more)

TEC Controller TEC28V15A

Time: 2017-11-29 11:48:12    Click: 119

TEC is the abbreviation of thermo electric cooling modules. It has the characteristics of small size and light weight, which can conveniently control the cooling and heating by changing the current direction, and has good temperature response, local temperature control and high control precision. It is widely used in biomedical, testing and analyzers, electronic equipment and other fields. Although TEC comes with many advantages, in practical applications, it is not easy to drive TEC due to the...(more)

Noise Measurement Amplifier-ATNMA2

Time: 2017-11-24 13:26:14    Click: 146

Noise is one of the signals that must be handled in electronic design. We all know that there are two types of amplifier noise: one is external noise, which is derived from the outside of the amplifier. The other is internal noise, which is coming from the device itself. So handling the noise of the amplifier is crucial to improving the performance of the electronics. There are some ultra low noises that cannot be measured by oscilloscope. But how do we measure the noise? Today I will introduce...(more)

New Resistor Kits

Time: 2017-11-17 11:10:41    Click: 58

The SMT resistor kit is a flagship product that our company has a national patent in the United States. We have designed and developed Resistor Kits for many years. This product is convenient for the classification, storage and management of precision elements, so as to avoid the clutter of components to improve research efficiency and reduce RD time. This series of products are fully packaged and comprehensive. As a tool kit, it has been widely used in various laboratories, research and develop...(more)

SK200 Super Kits Enclosure

Time: 2017-11-15 16:01:10    Click: 93

ATI developed a new super kits enclosure SK200 recently. It has 200 compartments for enclosing SMT components. Usually the RD departments of electronic companies and production lines will use some chip components, such as chip resistors, capacitors, inductors, diodes, LEDs, ICs, etc. These components are very small and difficult to store. This SK200 can hold small size components even down to 0201. These small size components will not be leaked out even when we shake the box or drop it on the gr...(more)

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