ADC 8- bit Analog to Digital converter. ADC datasheet pdf & pinout description are also included in the tutorial. The ADC ADC ADC ADC and. ADC are CMOS 8-bit successive approximation A D converters that use a differential potentiometric. Check for Samples: ADC, ADC, ADC, ADC, ADC products and disclaimers thereto appears at the end of this data sheet.

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TL — Programmable Reference Voltage. Goes high for interrupt request. Digital Ground pin connected to ground of circuit. When this pin is not connected, the default reference voltage is the operating voltage, i.

The chip select CS and Read R pin should also be grounded. Submitted by admin on 10 October It is a pin Single channel 8-bit ADC module. Used with Clock IN pin when internal clock source is used. Input pin; sets the reference voltage for analog input.


SPI Module of Arduino. However to make the internal clock to work we have to use a RC circuit.

Or even to use as a standalone ADC module. Output pin; Goes low when conversion is complete. Chip select is used if more than 1 ADC module is used. The obtained value is 1. An external clock can be given at the Clock IN pin.

National Semiconductor

Reference voltage for ADC conversion. Arduino based GPS receiver. Hence, daatsheet you are looking for a compact ADC module with a decent resolution of 8-bit then this IC is for you.

In the above circuit I have used a potentiometer to feed in a variable voltage of 0V to 5V to the Vin pin and the present Voltage is read using a voltmeter. The digital outputs vary from 0 to a maximum of Virgin Galactic — Commercial Space Flight. Read pin must be grounded to read the Analog value. Differential Analog input.

National Semiconductor – datasheet pdf

What is Web Browser. Interface SD Card with Arduino. Skip to main content.


ADC needs a clock to operate. Since the IC comes with an internal clock we do not need many components to make it work. That is for every increase of The step size can be adjusted by setting the reference voltage at pin9. RC timing resistor input pin for internal clock gen. Choosing Adc00804lcn For Robots.

Input pin; Low to high pulse is given to start the conversion. This high-density System-in-Package SiP integrates controller, power switches, and support components.

Choosing Battery for Robots. ADC also has an inbuilt clock which can be used in absence of external clock.

Clock Input pin; to give external clock.