Digital to Analog Converter
Product Code : JA-DET-1516
Digital to Analog Conversion
Input state switches with storage register are provided to feed the derived digital input and analog output can be read directly on a voltmeter in terms of voltage.
The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.
Object:
To study the basic principle on Digital to Analog Conversion
Features:
The board consists of the following built-in parts :
+ 5V D.C. at 250mA, IC Regulated Power Supply internally connected
+10V D.C. at 50mA, Power Supply internally connected
-10V D.C. at 50mA, Power Supply internally connected
D.C. Voltmeter, 65mm rectangular dial to read 0-5V
Four, D-type Flip-Flops
Four Level Amplifiers
Continuous monitoring of analog signals on a voltmeter
Four switches for giving binary logic input states
Four LEDs for visual indication of binary logic input status
Adequate no. of other Electronic Components
Mains ON/OFF switch, Fuse and Jewel light
Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre
Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms
Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References
Specifications:
Digital input word length : 4 Bits
Input storage register : 4 D type flip-flops
Analog signal variation : 0 to +5V
Analog display : A voltmeter 0-5V with linear calibration
Supply required : 230V ±10% at 50Hz A.C. Mains
D/A MODE : Using Binary weighted ladder network
