ADC0804 Datasheet, PDF

The ADC0804 is an 8-bit successive approximation analog-to-digital converter (ADC) integrated circuit commonly used in digital electronics for converting analog signals into digital data.

Features and Functions:

8-Bit Resolution: The ADC0804 provides an 8-bit binary output, allowing it to represent analog input voltages with 256 discrete levels (2^8).
Successive Approximation Conversion: It employs a successive approximation conversion technique to convert analog input voltages into digital data. This method involves iteratively approximating the input voltage by comparing it with a reference voltage and adjusting the output bits accordingly until a digital representation is obtained.
Single-Ended Analog Input: The ADC0804 typically features a single-ended analog input, allowing it to convert the voltage of a single input channel.
Multiplexer: It usually includes an internal multiplexer that enables the selection of one of eight analog input channels (0 to 7). This feature allows the ADC0804 to sample multiple analog signals sequentially.
Clock Input: The ADC0804 requires an external clock signal to control the conversion process. The frequency of the clock signal determines the conversion rate of the ADC.
Conversion Control Signals: It may include control inputs such as Start Conversion (SC), End of Conversion (EOC), and Chip Select (CS) to initiate, monitor, and synchronize the conversion process.
Parallel Output: The ADC0804 typically provides the digital output in parallel form, with eight output pins (D0 to D7) representing the binary-coded digital equivalent of the analog input voltage.
Analog Voltage Reference: It may feature an internal or external voltage reference to establish the range and accuracy of the analog-to-digital conversion.
Low Power Consumption: The ADC0804 is designed to operate with low power consumption, making it suitable for use in battery-powered or energy-efficient applications.
Compatibility: It is compatible with a wide range of microcontrollers, microprocessors, and digital systems, allowing it to be easily integrated into various electronic designs.
Multiple Package Options: The ADC0804 is available in various package options, including DIP (Dual Inline Package) and surface-mount packages, providing flexibility in design and integration into different electronic systems.

ADC0804 Datasheet, PDF

ADC0804 Datasheet, PDF [Old version datasheet]

Brief Description of ADC0804

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