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Analog to Digital Converter (A to D) Manufacturer,Supplier and Exporter in India

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.