Analog to Digital A and D Converter Manufacturer,Supplier and Exporter in India
Product Code : EL-DEECP-1195
Jlab Export is a leading Analog to Digital A and D Converter Manufacturer,and suppliers in India
Analog to Digital A and D Converter (code EL-DEECP-1195) is a trainer for studying analog-to-digital and digital-to-analog converters using an R-2R network and the successive approximation method, in college, polytechnic and ITI electronics labs. It has three DC regulated supplies, including a 0–10 V DC output, a voltmeter, 4 SPDT logic switches and one output indicator. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | Analog-to-digital and digital-to-analog conversion using an R-2R network and the successive approximation method |
| Power supplies | DC regulated: 5 V DC, 100 mA; 0–10 V DC, 200 mA; +15 V DC, 250 mA |
| Meter | 1 voltmeter |
| Logic inputs | 4 SPDT switches for selecting logic 1 and logic 0 |
| Output indicator | One |
| Panel | Circuit diagram printed on the front panel; inputs and output brought out at sockets |
| Quality check | Each trainer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-DEECP-1195 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Converter Trainers?
| Trainer | Conversions studied | Power supplies | Meter, switches and indicator |
|---|---|---|---|
| This trainer (EL-DEECP-1195) | A/D and D/A, R-2R network and successive approximation | 5 V DC, 100 mA; 0–10 V DC, 200 mA; +15 V DC, 250 mA | 1 voltmeter; 4 SPDT switches; one output indicator |
| Digital to Analog D and A Convertor using R-2R Network | D/A, R-2R network | 5 V DC, 150 mA; 15 V DC, 150 mA | 1 voltmeter; SPDT switch for logic 1 and logic 0 (listed as 1); one output indicator |
| Digital to Analog D and A Converter using Weighted Resistor Network | D/A, weighted resistor network | 5 V DC, 150 mA; +15 V DC, 150 mA | 1 voltmeter; 4 SPDT switches; one output indicator |
Choose this trainer when your syllabus covers both directions of conversion and the successive approximation ADC; the two DAC trainers suit courses that study digital-to-analog conversion alone, with either the R-2R ladder or the weighted resistor network.
What Is the A to D Converter Trainer Used For?
Most sensors give analogue voltages, while microcontrollers and digital meters work with binary numbers, so converters link the two. In an R-2R ladder digital-to-analog converter, only two resistor values are used; each bit switch connects its leg of the ladder to the logic 1 or logic 0 level, and the output voltage is proportional to the binary number set. The most significant bit contributes half of full scale and each lower bit half as much as the one above it, which students confirm by setting codes with the SPDT switches and reading the output on the voltmeter.
A successive approximation analog-to-digital converter uses such a DAC with a comparator. It sets the most significant bit first, keeps it if the DAC output does not exceed the analogue input and clears it if it does, then repeats for each lower bit, so an answer is found one bit per step. The variable 0–10 V DC supply and the voltmeter let students set and measure the voltages involved at each step. The practical fits the data-conversion topic of B.Sc. electronics and physics, engineering diplomas and ITI electronics trades.
What to Specify When Ordering
- Resolution — the number of bits is not stated in this listing (it lists 4 SPDT switches); confirm it matches your practical manual.
- Mains input — give your supply voltage.
- Patch cords and oscilloscope — not part of this listing; add them to the same enquiry if needed.
- Quantity — the minimum order is 10 units.
Frequently Asked Questions
What power supplies does the trainer have?
Three DC regulated supplies: 5 V DC at 100 mA, a 0–10 V DC supply at 200 mA and +15 V DC at 250 mA.
How does the successive approximation method work?
The converter tests one bit at a time, starting with the most significant: it compares the DAC output with the analogue input, keeps the bit if the DAC output is not higher and clears it if it is, then moves to the next bit.
How many bits does the converter have?
The listing does not state the resolution. It lists 4 SPDT switches for logic 1 and logic 0 and one output indicator, so confirm the bit count with JLab if your experiment needs a particular resolution.
How does it differ from the DAC trainers?
This trainer covers both analog-to-digital and digital-to-analog conversion, including the successive approximation method, and has a 0–10 V DC supply. The R-2R and weighted resistor trainers study digital-to-analog conversion only.
Who manufactures this converter trainer?
Jain Laboratory Instruments Pvt Ltd (JLab) builds it at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an electronic lab instruments manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The converter trainer is made at the company’s own works instead of being bought from a trader, so colleges, dealers and importers buy direct from the manufacturer, each trainer is visually inspected before dispatch, and repeat orders come from the same source. JLab exports worldwide and ships to buyers in every region — for example Chad in Central Africa, Bulgaria in Eastern Europe, Guyana in South America, Malawi in East Africa and El Salvador in Central America and the Caribbean. Tender information is on the JLab lab tenders page.
Related Converter Trainers and Instruments
- Digital to Analog D and A Convertor using R-2R Network — a dedicated R-2R ladder DAC trainer.
- Digital to Analog D and A Converter using Weighted Resistor Network — the weighted resistor DAC, for comparison with the ladder.
- Analog and Digital Trainer Bread Board Type — for building converter circuits from components.
- Dual Trace Oscilloscope — a dual-channel oscilloscope for viewing converter outputs.
See the full Digital Electronic Experiments Computer Principles range or all Scientific Instrument products.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), the resolution your experiments need, your mains voltage and the delivery location through the contact page.
Last updated: 9 October 2026
