difference between adc0808 and adc0804
#1

Help please ...,,.................,......,.....................,............................................ ..............
Reply
#2

introduction
In the embedded system the microcontroller has to take analogue input. Most of these are analog, temperature, humidity, pressure, such as sensors and transducers, for these sensors to interface in microcontrollers, we have to convert this sensor to digital analog output so that the controller can read it. Some microcomputer controllers have made analog-to-digital converter (ADC) so there is no need for external ADC. For microcontrollers who do not have internal ADC external ADC

Why are we using ADC for the 8051 microcontroller?
Well. If ADC is not built in 8051, then we have to use external ADC. Many ADC are available

ADC 0804

ADC 0808

ADC0808
ADC0808 ADC's most used ADC ADC is a successful estimation type with 0808 8 channels. To wit. This 8 straight conclusions can reach analog signals. The difference is the number of analog input signals in ADC 0804 and ADC 0808. I mean, in ADC 0804 we can only give one analog input. But in ADC 0808 we can give 8 analog inputs. So if you want a high number of analog sensor interfaces, please select this ADC0808.

ADC 0808, 8 is an 8-bit analog for digital converter with analog channels, that is, it can take up to eight different analog inputs. I can convert input into digital form using these three address lines. The voltage reference can be set using Vref + and Vref-pins. Step size has been decided based on fixed size. Due to the change of an entity in the production of ADC, the size of the phase of the change in the analog input is the default phase size 59 is 19.53 mV related to the reference voltage. The ADC 0808 requires an external clock to work in contrast to the ADC 0804, where an internal clock for the initial conversion of ADC's specific control signals is required, and the data output is brought to the pin when the conversion is completed , The EOC pin reduces to the end of the conversion and prepares the data for the preparation.

Features
Easy interface for all microprocessors

Metric mode or 5V DC or analog span organizes ratio with adjusted voltage reference

No zero or full-level adjustment is necessary

8 channel multiplexer with address logic

0V to 5V input range with single 5V power supply

Output TTL meets voltage level specifications

Standard hematica or 28-pin DIP package molded

28-pin molded chip carrier package
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: adc0808 interfacing with 8051 timing diagram from mazidi, adc0804 interfacing with 8051 pdf, adc0808 interfacing with 8051 microcontroller for spwm, lm 35 adc0804 with microcontroller, interfacing adc0808 to microcontroller, interfacing lm35 with adc0808 and pic, difference between adc0808 and adc0804,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  well-spring some homemade barbecue backchat and moistureless rubs and the actuality 0 1,025 10-09-2019, 05:48 PM
Last Post:
  agent some homemade barbecue cheek and prosaic rubs and suit 0 942 10-09-2019, 07:04 AM
Last Post:
  pass some homemade barbecue coolness and arid rubs and module 0 898 09-09-2019, 06:35 PM
Last Post:
  Recruitment and selection procedure in itc limited and hul ltd 1 1,598 13-08-2018, 08:20 AM
Last Post: Alima
  advantages and disadvantages of crank and slider mechanism 0 1,579 05-06-2018, 06:45 PM
Last Post: Guest
  to use newspaper to study and report on sahres and dividends 0 1,059 02-05-2018, 02:29 PM
Last Post: Guest
  anchoring dialogue between two people for farewell party 0 955 01-02-2018, 08:59 PM
Last Post: Guest
  minimum distance between borewell and septic tank 1 702 15-12-2017, 01:29 PM
Last Post: jaseela123d
  difference between 120 degree conduction and 180 degree conduction 1 770 09-12-2017, 09:38 AM
Last Post: jaseela123d
  difference between kerberos v4 and v5 ppt 1 630 04-12-2017, 03:25 PM
Last Post: jaseela123d

Forum Jump: