ADC IC details, pinout & PDF of Datasheet. It is an 8 bit analog to digital converter with eight input analog channels. The ADC IC is a commonly used ADC module for projects were an external ADC is Find ADC pin diagram, features & datasheet. tiplexer with common output (sample/hold port) see. ADC data sheet. (See AN for more information.) Features n Easy interface to all microprocessors.

Author: Kazijar Sagal
Country: Spain
Language: English (Spanish)
Genre: Politics
Published (Last): 16 November 2012
Pages: 426
PDF File Size: 13.86 Mb
ePub File Size: 20.14 Mb
ISBN: 646-9-46710-150-5
Downloads: 25736
Price: Free* [*Free Regsitration Required]
Uploader: Tutaxe

Output digital pins which gives the result of the ADC conversion. This high-density System-in-Package SiP integrates controller, power switches, and support components. Vref is connected to ground normally.

IC ADC0808

Digital output bit 4. Powers the IC typically with 5V.

These 7 pins are datazheet input pins for Analog voltage sensor. It is a pin Eight channel 8-bit ADC module. In the above circuit I have used a potentiometer to feed in a variable voltage of 0V to 5V to the IN1 pin and the present Voltage is read using a voltmeter.


What is Web Browser. The input which is to be converted to digital form can be selected by using three address lines.

This is an input pin which is made high to start conversion. Once the channel is set it should be enabled by making the Address latch enabled ALE pin to go high momentarily. adc0088

National Semiconductor

End of conversion; output pin; goes low when the conversion is over. Has to be given clock signals 0V-5V 20Mhz approx.

When the conversion is complete the EOC pins goes low to indicate the end of conversion and data ready to be picked up. Choosing Motor For Robots. These three bits have to be set as shown in the table below to access the respective analog channel. SPI Module of Arduino. Clock input; to provide external clock.

The right input analog voltage can be given to pins from IN1 to IN7, but the IC can read the voltage of only one channel at a time. Output 2 -1 to 2 ADC is an 8 bit analog to digital converter with eight input analog channels, i.


As you can see in the image the voltage value is 2. This is an output pin which goes high once the conversion is over. That is for every increase of Hence, if you are looking for a ADC module with a decent resolution of 8-bit that could measure up to 8 channels then this IC is for you. Start conversion; input pin; a low to high pulse is given. Or even to use as a standalone ADC module. Choosing Battery for Robots.

Connect to ground of the circuit.

ADC Pinout, How to Use & Datasheet

Interface SD Card with Arduino. End of Conversion EOC. Input pin; a low to high pulse brings data to output pins from the internal registers at end of conversion. Arduino based GPS receiver. Interface GPS with Arduino. This pin daatsheet should be temporarily made high to select ADC channel.