iC-WJB

2.7 V LASER DIODE DRIVER

Rev E1, Page 11/12

7

AMD

3

CI

2

CWD

1

GND

6

IN

4

ISET

8

KLD

5

VCC

IC1

WDOG

REF

R1

IN

ALD

RMOD

KLD

CWD

.......

GND

J1

VCC

470nF

CI

AGND

AMD

RSET

2nF

C3

C1

IMOD

MONITOR

LASER

LD

C2

100nF

iC−WJ/WJZ/WJB

15k

Ω

15k

Ω

47uF

2

Ω

II

I

Figure 12: Schematic diagram of the Demo Board

Figure 13: Demo Board (components side)

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.

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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.

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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.