IC-WJBEVALWJ1D ICHAUS [IC-Haus GmbH], IC-WJBEVALWJ1D Datasheet - Page 11

• Manufacturer Part Number: IC-WJBEVALWJ1D
• Description: 2.7 V LASER DIODE DRIVER
• Manufacturer: ICHAUS [IC-Haus GmbH]

This specification is for a newly developed product. iC-Haus therefore reserves the right to change or update, without notice, any information contained herein,
design and specification; and to discontinue or limit production or distribution of any product versions. Please contact iC-Haus to ascertain the current data.
Copying – even as an excerpt – is only permitted with iC-Haus approval in writing and precise reference to source.
iC-Haus does not warrant the accuracy, completeness or timeliness of the specification on this site and does not assume liability for any errors or omissions
in the materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or implied, of
merchantability, fitness for a particular purpose or of any other nature are made hereunder with respect to information/specification or the products to which
information refers and no guarantee with respect to compliance to the intended use is given. In particular, this also applies to the stated possible applications or
areas of applications of the product.
iC-Haus conveys no patent, copyright, mask work right or other trade mark right to this product. iC-Haus assumes no liability for any patent and/or other trade
mark rights of a third party resulting from processing or handling of the product and/or any other use of the product.
As a general rule our developments, IPs, principle circuitry and range of Integrated Circuits are suitable and specifically designed for appropriate use in technical
applications, such as in devices, systems and any kind of technical equipment, in so far as they do not infringe existing patent rights. In principle the range of
use is limitless in a technical sense and refers to the products listed in the inventory of goods compiled for the 2008 and following export trade statistics issued
annually by the Bureau of Statistics in Wiesbaden, for example, or to any product in the product catalogue published for the 2007 and following exhibitions in
Hanover (Hannover-Messe).
We understand suitable application of our published designs to be state-of-the-art technology which can no longer be classed as inventive under the stipulations
of patent law. Our explicit application notes are to be treated only as mere examples of the many possible and extremely advantageous uses our products can
be put to.
iC-WJB
2.7 V LASER DIODE DRIVER
VCC
AGND
IMOD
GND
IN
15kΩ
RMOD
.......
CWD
Figure 12: Schematic diagram of the Demo Board
CI
470nF
Figure 13: Demo Board (components side)
15kΩ
RSET
1
2
4
3
GND
iC−WJ/WJZ/WJB
CI
CWD
ISET
WDOG
REF
IC1
VCC
KLD
AMD
IN
8
7
6
5
47uF
C1
C2
100nF
2Ω
R1
J1
C3
2nF
I
LASER
LD
II
MONITOR
Rev E1, Page 11/12
ALD
KLD
AMD