This board allows the study of the operating principle and of the main characteristics of a digital-to-analogue converter.
The board is composed of 3 independent sections:
• a weighed resistances discrete components D/A converter
• a discrete components D/A converter in a R-2R network
• a monolithic 11 bit D/A converter
While the first two sections are used to highlight the operating principle of two different D/A converters, the third one is used to analyse the operating modes and the characteristics of the converters that are commercially available.
The board is supplied complete with a set of stackable, plug-in cables of suitable lengths and colours and with a training manual.
Power supply: ± 15 Vdc, 200 mA and + 5Vdc, 200mA
Experiments
• Analysis of the operation of a weighed resistances converter
• Analysis of the operation of a converter in a R-2R network
• Analysis of the conversion errors
• Analysis of the operation and of the main characteristics of a monolithic converter
