ADC0848CCN

Analog To Digital Converters (ADC) Overview

The ADC0848CCN is an 8-bit CMOS successive approximation analog-to-digital converter featuring an integrated 8-channel analog input multiplexer. It operates on a single 5 VDC supply with a maximum conversion time of 40 μs and typical power consumption of 15 mW. The device supports software-configurable single-ended, differential, and pseudo-differential input modes. It includes TRI-STATE output latches for direct microprocessor interface without external logic. The component is housed in a 24-pin PDIP package and functions within a commercial temperature range of 0°C to 70°C.

Analog To Digital Converters (ADC) Feature Summary

• 8-Bit Resolution with Internal Clock
• 8-Channel Multiplexer with Address Logic
• Software Configurable Input Modes (Single-Ended, Differential, Pseudo-Differential)
• TRI-STATE Output Latches for Direct Microprocessor Bus Interface

Analog To Digital Converters (ADC) Applications

• Microprocessor-based data acquisition systems
• Industrial process control monitoring
• Battery-powered instrumentation requiring low power operation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CCN' against current Texas Instruments product availability status. Datasheet documentation indicates this specific part number may be classified as NRND (Not Recommended for New Designs). Confirm active production status and lead times directly with authorized distributors or the manufacturer before finalizing procurement plans.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution with an 8-channel multiplexer is required for low-speed applications up to 25 kSPS. Ensure the design accommodates a single 5V supply and allows for ratiometric or absolute reference configurations. Verify that the 24-pin PDIP package fits the mechanical constraints and that the 0°C to 70°C operating temperature range meets environmental requirements.

Analog To Digital Converters (ADC) Part Context

The ADC0848CCN belongs to the ADC0844/ADC0848 family of 8-bit μP-compatible A/D converters. It shares architectural similarities with the ADC0844 but provides eight analog input channels instead of four. This family utilizes a sampled-data comparator structure and successive approximation technique, designed for easy integration into standard microprocessor systems without additional interface logic.

Analog To Digital Converters (ADC) Replacement Considerations

Check for the ADC0848CCN/NOPB variant which offers Green (RoHS & no Sb/Br) compliance while maintaining identical electrical specifications and pinout. Other family members like the ADC0844 offer similar functionality with only four channels.