iC-NVH
6-BIT Sin/D FLASH CONVERTER
Rev D1, Page 12/13
Description of test signals
MODE 3
MODE 1
ZK
un-gated index/zero comparator output
CLK, UP, DN
Control signals for external counters.
EXKA all comparators EXOR-gated
SIN, NSIN, COS, NCOS
MODE 2
NENOS, CLK, DALL
amplifier outputs (signal valid with no load
only)
Test signals for iC-Haus device test.
MODE 0
KA(0) Comparator 0°-180°
Duty cycle indicates offset of sine signal.
KA(16) Comparator 90°-270°
Duty cycle indicates offset of cosine sig-
nal.
KA(X): KA(8) EXOR KA(24)
Comparator 45°-225°
Duty cycle indicates amplitude ratio of
sine/cosine signal. Offset calibration must
be performed first.
Test Mode
S1 (A)
S2 (B)
S3 (Z)
S4 (SF0)
S5 (SF1)
S6 (ROT)
3
ZK
EXKA
SIN
NSIN
COS
NCOS
0
1
2
KA(0)
CLK
KA(16)
UP
KA(X)
DN
NENOS
CLK
DALL
APPLICATIONS INFORMATION
Please refer to the applications information given with the iC-NV data sheet.
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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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 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.
ICHAUS [ IC-HAUS GMBH ]
