ADC0808CCN - 8-bit A/D Converter [Original - High Quality]

ADC0808CCN 8-bit Analog-to-Digital Converter IC with 8-Channel Multiplexer

The ADC0808CCN is an 8-bit analog-to-digital converter IC manufactured by National Semiconductor. This monolithic CMOS device integrates an 8-bit A/D converter, an 8-channel multiplexer, and microprocessor compatible control logic. It performs A/D conversions using the successive approximation technique. The integrated 8-channel multiplexer provides access to multiple single-ended analog signals. No zero or full-scale adjustment is required for operation. The device offers direct interfacing capabilities to microprocessors. This component is for data acquisition and embedded applications.

Specifications:

• Part Number: ADC0808CCN
• Manufacturer: National Semiconductor
• Converter Type: 8-bit Analog-to-Digital (A/D)
• Multiplexer Channels: 8-channel
• Conversion Technique: Successive Approximation
• Compatibility: Microprocessor (μP) Compatible
• Input Voltage Range: 0V to VCC
• Output Logic Levels: TTL Compatible
• Device Technology: Monolithic CMOS
• Adjustments Required: None (No zero or full-scale adjust)

Key features and benefits:

• Microprocessor interface
• No zero or full-scale adjustment required
• Integrated 8-channel multiplexer with address logic
• 0V to VCC analog input voltage range
• TTL compatible output logic levels
• 8-bit successive approximation A/D conversion
• Monolithic CMOS design

Applications:

• Data acquisition systems
• Microprocessor-based control and monitoring
• Sensor interfacing for environmental data
• Industrial automation and process control
• Embedded systems and robotics

Frequently Asked Questions:

Q: What is the typical operating voltage (VCC) for the ADC0808CCN?
A: The ADC0808CCN typically operates with a VCC supply voltage of 5V, which also sets the upper limit for the analog input range.

Q: How are the 8 analog input channels selected on the ADC0808CCN?
A: The 8 analog input channels are selected using the integrated multiplexer's address logic, controlled via dedicated address input pins.

Q: Does the ADC0808CCN require external zero or full-scale adjustment?
A: No, the ADC0808CCN is designed to operate without requiring external zero or full-scale adjustments.

Q: What type of output logic levels does the ADC0808CCN provide?
A: The ADC0808CCN provides TTL compatible output logic levels for digital data and control signals.

Package Includes:

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