Analog to Digital (A/D) Convertor Experiment Apparatus
Product Code : EL-PLE-11936
Quick Answer: The Analog to Digital (A/D) Convertor Experiment Apparatus is used to study analog to digital and digital to analog converters using an R-2R network and the successive approximation method.
Last updated: October 2026
Key Features
- Built-in DC regulated power supplies of 5VDC, 0-10 VDC and ±15VDC, each at 150mA
- 1 voltmeter
- 4 SPDT switches for selecting logic 1 and logic 0
- Output indicator
- Circuit printed on the front panel
Technical Specifications
| Specification | Value |
|---|---|
| Fixed supply | 5VDC / 150mA |
| Variable supply | 0-10 VDC / 150mA |
| Dual supply | ±15VDC / 150mA |
| Meter | 1 voltmeter |
| Input switches | 4 SPDT (logic 1 / logic 0) |
| Panel | Circuit printed on front panel |
About This Product
Students set a digital input with the four switches and read the resulting analogue output on the voltmeter, and can also follow how an analogue voltage is converted to a digital value by successive approximation. The circuit printed on the front panel shows how the R-2R network is connected.
Frequently Asked Questions
What methods does the apparatus cover?
It is used to study A/D and D/A converters using an R-2R network and the successive approximation method.
Is a power supply needed?
The instrument includes DC regulated power supplies of 5VDC, 0-10 VDC and ±15VDC, each rated at 150mA.
Related: Physics Lab Equipment, Audio Signal Generator, Oscilloscope.
For a quotation on the Analog to Digital (A/D) Convertor Experiment Apparatus, contact School Lab China.
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