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www.teamwavelength.com

© 2001, 2003, 2009

WLD3393

PAGE 11

WLD3393-00400-A  Rev F

NOTICE: 

The information contained in this document is 
subject to change without notice. Wavelength 
will not be liable for errors contained herein 
or for incidental or consequential damages in 
connection with the furnishing, performance, or 
use of this material. No part of this document 
may be photocopied, reproduced, or translated to 
another language without the prior written consent 
of Wavelength.

SAFETY:

There are no user serviceable parts inside 
this product. Return the product to Wavelength 
for service and repair to ensure that safety fea-
tures are maintained.

LIFE SUPPORT POLICY:

As a general policy, Wavelength Electronics, Inc. 
does not recommend the use of any of its products 
in life support applications where the failure or 
malfunction of the Wavelength product can be 
reasonably expected to cause failure of the life 
support device or to signifi cantly affect its safety 
or effectiveness.  Wavelength will not knowingly 
sell its products for use in such applications 
unless it receives written assurances satisfactory 
to Wavelength that the risks of injury or damage 
have been minimized, the customer assumes all 
such risks, and there is no product liability for 
Wavelength. Examples of devices considered to be 
life support devices are neonatal oxygen analyzers, 
nerve stimulators (for any use), auto transfusion 
devices, blood pumps, defi brillators,  arrhythmia 
detectors and alarms, pacemakers, hemodialysis 
systems, peritoneal dialysis systems, ventilators of 
all types, and infusion pumps as well as other 
devices designated as “critical” by the FDA.  The 
above are representative examples only and are not 
intended to be conclusive or exclusive of any other 
life support device.

CERTIFICATION AND WARRANTY

CERTIFICATION:

Wavelength Electronics, Inc. (Wavelength) certifi es 
that this product met it’s published specifi cations at the 
time of shipment. Wavelength further certifi es that its 
calibration measurements are traceable to the United 
States National Institute of Standards and Technology, 
to the extent allowed by that organization’s calibration 
facilities, and to the calibration facilities of other 
International Standards Organization members.

WARRANTY:

This Wavelength product is warranted against defects 
in materials and workmanship for a period of 90 days 
from date of shipment.  During the warranty period, 
Wavelength will, at its option, either repair or replace 
products which prove to be defective.

WARRANTY SERVICE:

For warranty service or repair, this product must 
be returned to the factory.  An RMA is required 
for products returned to Wavelength for warranty 
service.  The Buyer shall prepay shipping charges 
to Wavelength and Wavelength shall pay shipping 
charges to return the product to the Buyer upon 
determination of defective materials or workmanship. 
However, the Buyer shall pay all shipping charges, 
duties, and taxes for products returned to Wavelength 
from another country.

LIMITATIONS OF WARRANTY:

The warranty shall not apply to defects resulting from 
improper use or misuse of the product or operation 
outside published specifi cations.

No other warranty is expressed or implied. Wavelength 
specifi 

cally disclaims the implied warranties of 

merchantability and fi tness for a particular purpose.

EXCLUSIVE REMEDIES:

The remedies provided herein are the Buyer’s sole 
and exclusive remedies. Wavelength shall not be 
liable for any direct, indirect, special, incidental, or 
consequential damages, whether based on contract, 
tort, or any other legal theory. 

WAVELENGTH ELECTRONICS, INC.

51 Evergreen Drive 
Bozeman, Montana, 59715
web: 

www.teamwavelength.com

 

REVISION HISTORY

REVISION

REV. E

REV. F

DATE

Oct-03

31-Aug-09

NOTES

Initial release

Updated links to support new 
website

phone:  (406) 587-4910  Sales/Tech Support
fax: (406) 

587-4911

e-mail: 

[email protected]

Содержание WLD3393

Страница 1: ...power applications can use the onboard fan connector to power a WXC303 or WXC304 5 VDC or 12 VDC fan attached to a WHS302 heatsink August 2009 Figure 1 Top View WLD3343 Laser Diode Driver Demo Board W...

Страница 2: ...3 32k R15 150 R16 4 99k R17 499 C1 68uF C3 68uF W CW CCW R20 5k W CW CCW R21 500 VDD VDD VDD VDD VDD D1 GREEN VDD VDD VDD VS C4 0 1uF 2 5V VS R7 1k R12 10k R9 1k R8 1k R10 1k LDA LDC PDA PDC C2 68uF...

Страница 3: ...photodiode follow instructions for Type A laser diodes If greater than 200mA make sure to check the SOA curve in the WLD3343 datasheet and use a Thermal Solutions kit Fan Heatsink and Thermal Washer o...

Страница 4: ...of the WLD3393 Before powering the unit on to operate in constant current mode make sure that the mode switch is in the CC position see Figure 1 Select the output current range by setting the LD RANG...

Страница 5: ...example installation A B TYPE CC SET WLD3343 P MON I MON COM PGND VDD PDC PDA LDC LDA WAVELENGTH WLD3393 ELECTRONICS ONLY 0N FAN PMON SET 2 5 PDM CP COM LIM WITH ENABLE VS IMON OFF C USE 1 Setup for t...

Страница 6: ...current capacity greater than limit current setting VDD provides power to the control electronics minimum 100mA VDD can range from 5 to 12V VS can range from 4 5 to 12V For simple operation tie VDD to...

Страница 7: ...o board for Constant Current CC mode operation See Step 2 3 Turn the SET trimpot fully counter clockwise OFF Adjust the LIM trimpot fully clockwise ON 4 Apply power to the WLD3393 and enable the outpu...

Страница 8: ...D on the WLD3343 are shorted together in CC mode PMON will only monitor photodiode current in CP mode When operated in the 200 A range VPMON has a transfer function of 100 A V When operated in the 2mA...

Страница 9: ...xternal voltage source summed with the setpoint voltage from the on board SET trimpot place the VSET SOURCE jumper on the bottom of the WLD3393 to the T position Connect an external voltage source to...

Страница 10: ...T WLD3343 P MON I MON COM PGND VDD PDC PDA LDC LDA WAVELENGTH WLD3393 ELECTRONICS ONLY 0N FAN PMON SET 2 5 PDM CP COM LIM WITH ENABLE VS IMON OFF C USE 1 D E 1 08 1 16 0 48 0 68 0 19 0 65 1 60 2 07 2...

Страница 11: ...lectronics Inc Wavelength certifies thatthisproductmetit spublishedspecificationsatthe time of shipment Wavelength further certifies that its calibration measurements are traceable to the United State...

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