The ADC is a commonly used ADC module, for projects were an external ADC is required. It is a pin Single channel 8-bit ADC module. The ADC ADC ADC ADC and. ADC are CMOS 8-bit successive approximation A D converters that use a differential potentiometric. ADC Technical Data, ADCLCN 8-bit A/D Converter Datasheet, buy ADCLCN.

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Analog Ground pin connected to ground of circuit. Seven output Data bit pins from which output is obtained.

ADC Pinout, Description, Features & Datasheet

External clock can be connected here, eatasheet RC can be used for accessing internal clock. Skip to main content. The time taken to convert the adc8004 value to digital value is dependent on this clock source. Interface SD Card with Arduino. ADC is a very commonly used 8-bit analog to digital convertor. Various sensors like temperature, pressure, force etc. Goes high for interrupt request. These digital signals are used for further processing by the digital processors. That is for every increase of Activates ADC; Active low.

It is a pin Single channel 8-bit ADC module.


Digital Ground pin connected to ground of circuit. RC timing resistor input pin for internal clock gen. When this pin is not connected, the default reference voltage is the operating voltage, i. It is a single channel IC, i. Interface GPS with Arduino. Since the IC comes with an internal clock we do not need many components to make it work. Differential Analog input. As you can see in the image the voltage value is 1.

Virgin Galactic — Commercial Space Flight. Or even to use as a standalone ADC module. Only if this is done the ADC value on the output side will be update. This high-density System-in-Package SiP integrates controller, power switches, and support components.

National Semiconductor

Arduino based GPS receiver. Analog inverting Input; normally ground.

The chip select CS and Read R pin should also be grounded. SPI Module of Arduino. Used with Clock IN pin when internal clock source is used.

Analog to digital converters find huge application as an intermediate device to convert the signals from analog to digital form. Connect to ADC input. Data bit 0 to bit 7.

The step size at 5V is To set a particular voltage adc8004 as the reference value, this pin is connected to half the voltage. ADC needs a clock to operate. 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.


An external clock can be aadc0804 at the Clock IN pin. 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. Input pin; sets the reference voltage for analog input. Chip select is used if more than 1 ADC module is used. Input pin; Low to high pulse is given to start the conversion. Write pin should be pulsed high to start data conversion.

ADC also has an inbuilt clock which can be used in absence of external clock.

Clock Input pin; to give external clock. What is Web Browser.

Choosing Battery for Robots. Reference voltage for ADC conversion.