ADC0816CCN/NOPB

Analog To Digital Converters (ADC) Overview

The ADC0816CCN/NOPB is an 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It integrates a 16-channel multiplexer, allowing for the conversion of multiple single-ended analog inputs. The device operates with a supply voltage range of 4.75 V to 5.25 V and features a typical conversion time of 32 µs. It utilizes a successive approximation architecture and provides parallel digital outputs compatible with microprocessor systems. The component is housed in a 28-pin CDIP package and supports operation within a temperature range of 0°C to +70°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated 16-channel analog multiplexer for multi-point signal acquisition
• 8-bit resolution with successive approximation architecture
• Microprocessor-compatible parallel interface with tri-state outputs
• Single 5V power supply operation

Analog To Digital Converters (ADC) Applications

• Industrial process control data acquisition systems
• Multi-channel sensor monitoring interfaces
• Microprocessor-based measurement instruments
• Automotive electronic control units requiring analog input scanning

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CCN' against the manufacturer's current datasheet to confirm pinout compatibility and package type, as legacy part numbers may have variations. Ensure the operating environment stays within the specified commercial temperature range. Cross-reference the RoHS status with the latest environmental compliance documentation provided by Texas Instruments prior to final procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a system requires direct interfacing with up to 16 analog sensors without external multiplexing circuitry. It is suitable for applications where moderate speed (approx. 31 kSPS) is sufficient and cost-effective integration is prioritized over high-speed performance. Compare against the ADC0817 if differential input capabilities are required instead of single-ended signals.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC08xx series of 8-bit microprocessor-compatible ADCs from Texas Instruments. It is functionally similar to the ADC0817 but differs in input configuration, supporting single-ended inputs via its internal multiplexer. The NOPB suffix indicates a lead-free and RoHS-compliant manufacturing variant, replacing older non-compliant versions in the product line.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC0817CCN/NOPB is a related device in the same family; however, it supports differential inputs rather than the 16-channel single-ended multiplexer found in the ADC0816. Direct pin-for-pin replacement is possible only if the application design accommodates the difference in input channel architecture and multiplexing requirements.