Features:
The ATLSxA103 series laser drivers/controllers have ultra-low output noise, compact size, and come with current limit protection function. The maximum output current of this diode laser driver can be selected to be: 100mA, 200mA, 250mA, 500mA, and 1A respectively. These laser controllers are of 100 % lead (Pb)-free and RoHS compliant.
Specifications
Characteristics (Tambient = 25°C)
Parameter | Value | Unit |
Maximum output current | 200 | mA |
Output current noise (0.1Hz to 10Hz) | ≤2.5 | µAP-P |
Current set voltage range | 0 ~ 2.5 | V |
Current limit set voltage range | 0 ~ 2.5 | V |
Minimum drop out voltage | 0.43V@VVPS=3.1V | V |
0.45V@VVPS=5.5V | ||
Power supply voltage range | 3.8 ~ 5.5 | V |
shut down logic voltage threshold voltage | 0.5~1.3 | V |
Operating case temperature | -40 ~ 85 | °C |
Bandwidth of large signal | 1 | MHz |
Bandwidth of small signal | 1.2 | MHz |
Rise and fall times of small signal | 300 | nS |
Rise and fall times of large signal | 170 | nS |
Package Content:
1×Laser driver
Frequently Asked Questions and Answers:
1. Q: How to use the current limit and current setting functions of ATLSxA103?
A: Both LIS and LILM sets the output current of laser driver ATLSxA103. The former sets the output current precisely and enables the drive to output a low noise current which can be modulated by high speed analog signal. The latter, LILM, can protect the laser from being damaged by an over current accidently caused by an over voltage applied on the LIS pin. When the current limit function set by LILM pin is activated, the laser driver is shut down, wait for a while, then the laser driver is turned back on. If the current still exceeds the limit, the laser driver will be turned on again. This cycle will repeat till the over current stops.
I. PAYMENT
We accept PayPal and all major credit cards, including Visa, Master Card, American Express, Discover, etc.
II. SHIPPING
We ship by USPS, UPS or FedEx whichever costs the least or per customers' requests.
III. RETURN/EXCHANGE
Return Policy:
1. Returning within 14 days upon receiving the product, you ship the product back in the original packaging materials with all the original assessories, we give you full refund.2. Returning within 15 to 30 days upon receiving the product, you ship the product back in the original packaging materials with all the original assessories and we give you refund
subtracting 15% restocking fee.
3. Items with marks or alternated cannot be returned.
4. Please put a note inside the package indicating your eBay user name, purchase date, and the reasons for returning.
IV. CUSTOMER SERVICE
We have full time staff answering phone calls for technical and sales related question from 8am to 5pm PST (Pacific Standard Time) and reply eBay or email messages within 1 day.
Please feel free to send us messages, we are all ears.About this instrument: our company, Analog Technologies, Inc., has been designing and developing analog electronic products since 1997.
This multimeter has been used and highly recommended by our electrical engineers. Its user manual can be found online or downloaded from our company's website.
That's why we are selling it here with the confidence that you will like it as well.
Only if you are happy with our products and services then we will be happy.About us: Our company, Analog Technologies, Inc., was started as an R&D firm in January 7, 1997, in Novi, Michigan, a small town 25 miles from Detroit.
After more than two decades of dedicated effort, we have established branches in San Jose, California, USA; Sydney, Australia; and Anshan, Liaoning, P. R. China.The products sold on eBay are either produced by our own Production Department or our sub-contractor companies.
If you have any questions and/or suggestions, please contact us. Our goal is to make our customers happy and grow our company to a bigger one.