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Digital-to-Analog Converters (DAC) – Training module (ref: EDD038060)
Training module for the study of 8-bit Digital-to-Analog circuits:
▪ Conversion with weighted resistors.
▪ Conversion with R/2R resistors network.
▪ Conversion by counting.
▪ Conversion by DAC0800 integrated circuit.
Specifications:
▪ DAC with weighted resistors (8 bits).
▪ DAC with R/2R network (8 bits).
▪ DAC by counting (8 bits), 8-bit counter linked to 2 * 4-bit comparators, enabling the conversion of a digital value into the duty cycle of a rectangular voltage.
▪ Built-in DAC (8 bits).
Service functions:
▪ Clock F = 50 kHz.
▪ 8 logic state display devices by on/off contact switches.
▪ Built-in regulator with adjustable output voltage by multi-turn potentiometer.
▪ Current / Voltage conversion & inverting amplifier with OPerational AMPlifier.