Precision DAC module
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00198991" target="_blank" >RIV/68407700:21230/12:00198991 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Precision DAC module
Original language description
DAC module allows precision measurement, digitizing and processing of audio signals. Module includes digital to analog converter featuring PCM1794A DAC IC, discrete voltage regulator and a headphone amplifier. DAC module input accepts digital serial datawith sampling frequency up to 192 kHz and 24-bit depth. Data format is user-selectable via jumpers (I2S, left justified, right justified). Power supply requirements by DAC IC are met by on-board low-noise discrete voltage regulator (analog supply) and integrated voltage regulator (digital supply). Balanced analog output is provided via XLR connector. Nominal output level is about 1.4V RMS with THD+N levels of 0.0005%.
Czech name
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Czech description
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Classification
Type
G<sub>funk</sub> - Functional sample
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
DACM2012
Numerical identification
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Technical parameters
1.4V RMS with THD+N levels of 0.0005%
Economical parameters
cena modulu: 10tis. Kč
Application category by cost
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Owner IČO
68407700
Owner name
ČVUT FEL
Owner country
CZ - CZECH REPUBLIC
Usage type
N - Využití výsledku jiným subjektem je možné bez nabytí licence (výsledek není licencován)
Licence fee requirement
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Web page
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