Analog to Digital Converter (A to D) Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12690
Indian Lab Suppliers supplies the Analog to Digital Converter (A to D) (Product ID: 12690) as part of its electronics engineering lab equipment range. It shows how a 0–15 V analog voltage is turned into a 4-bit digital word, and how a digital voltmeter works.
Quick Answer
A continuously variable 0–15 V source is read on a 65 mm analog voltmeter while the converted value appears as 0 to 15 on two seven-segment displays. The conversion is built from a voltage comparator, a 4-bit binary ripple counter, NAND, NOR, AND and XOR gates, a dual J-K flip-flop, a timer and a BCD-to-seven-segment decoder/driver, and seven LEDs show the state of key points. Counting can run from the internal clock or from manual pulses. Supplies of +5 V (250 mA), −5 V, +10 V and 0–15 V (50 mA) are built in, and the board runs from 230 V ±10%, 50 Hz mains with fuse and jewel light. Operating instructions with theory and report suggestions, and 4 mm stackable patch cords, are supplied.
Key Specifications
| Parameter | Detail |
|---|---|
| Analog input range | 0 to 15 V |
| Word length | 4 bits |
| Display | 0 to 15 on two 7-segment displays; 7 status LEDs |
| Analog meter | 65 mm rectangular DC voltmeter, 0–15 V |
| Logic blocks | Comparator, 4-bit ripple counter, gates, dual J-K flip-flop, timer, BCD-to-7-segment decoder |
| Internal supplies | +5 V 250 mA; −5 V, +10 V and 0–15 V variable at 50 mA |
| Clock | Internal clock or manual pulses |
| Mains supply | 230 V ±10%, 50 Hz |
Where This Is Used
Used to teach the conversion principle and digital voltmeter operation, paired with the Digital to Analog Converter (D to A) (Product ID: 12691). A two-method version is the Analog to Digital Converter (Product ID: 12671). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What input range does it convert?
0 to 15 V into a 4-bit word.
How is the result shown?
As 0 to 15 on seven-segment displays, with the input on an analog voltmeter.
Can the conversion be stepped by hand?
Yes, manual pulses can replace the internal clock.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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