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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The step size at 5V is Used with Clock IN pin when internal clock source is used. Reference voltage for ADC conversion.

National Semiconductor

An external clock can be given at the Clock IN pin. Choosing Motor For Robots. Data bit 0 to bit 7. Connect to ADC input. Chip select is used if more than 1 ADC module is used. Virgin Galactic — Commercial Space Flight. The digital outputs vary from 0 to a maximum of Hence, if you are looking for a compact ADC module with a decent resolution of 8-bit then this IC is for you. External clock can be connected here, else RC can be used for accessing internal clock.


Arduino based GPS receiver.

Submitted by admin on 10 October To set a particular voltage level as the reference value, this pin is connected to half the voltage. SPI Module of Arduino. ADC also has an inbuilt clock which can be used in absence of external clock.

Since the IC comes with an internal clock we do not need many components to make it work. Differential Analog input.

ADC Pinout, Description, Features & Datasheet

As you can see in the image the voltage value is 1. Seven output Data bit pins from which output is obtained. Output pin; Goes low when conversion is complete. It is a single channel IC, i. ADC is a very commonly used 8-bit analog to digital convertor.

Only if this is done the ADC value on the output side will be update. Interface SD Card with Arduino. Clock Input pin; to give external clock.

These digital signals are used for further processing by the digital processors. Digital Ground pin connected to ground of circuit. Input pin; sets the reference voltage for analog input. The chip select CS and Read R pin should also be grounded.


TL — Programmable Datashret Voltage. Interface GPS with Arduino. What is Web Browser. Goes high for interrupt request.

Or even to use as a standalone ADC module.

Read pin must be grounded to read the Analog value. RC timing resistor input pin for internal clock gen. 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. Skip to main content.

Write pin should be pulsed high to adc804lcn data conversion. When this pin is not connected, the default reference voltage is the operating voltage, i. ADC needs a clock to operate. That is for every increase of

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