ADC0804LCWM/NOPB

Analog To Digital Converters (ADC) Overview

The ADC0804LCWM/NOPB is an 8-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single differential input channel and operates with a sampling rate of 10 ksps. The device utilizes a parallel data interface for output transmission. It functions within a supply voltage range of 5V, supporting both analog and digital power domains at this level. The component is housed in a 20-pin SOIC package designed for surface-mount installation. It supports an external or supply reference configuration and operates reliably across a temperature range from 0°C to +70°C.

Analog To Digital Converters (ADC) Feature Summary

• Implements successive approximation register architecture for efficient conversion
• Supports differential input signal processing
• Provides parallel data output interface
• Operates on a standard 5V power supply

Analog To Digital Converters (ADC) Applications

• General-purpose analog-to-digital conversion systems
• Industrial process control monitoring
• Data acquisition modules requiring 8-bit resolution

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix LCWM against the required package dimensions and lead time specifications. Confirm RoHS compliance status through official documentation as manufacturing sources may vary. Ensure the NOPB designation aligns with current environmental regulations for the target deployment region before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution and 10 ksps sampling rate are sufficient for the application requirements. Consider the parallel interface complexity if microcontroller GPIO availability is limited. Evaluate the 20-pin SOIC footprint against available PCB space constraints compared to alternative packages in the ADC0804 series.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC0804 family of monolithic 8-bit A/D converters. It serves as a successor to earlier discrete implementations, integrating the SAR logic and clock generator onto a single chip. The device maintains compatibility with standard TTL logic levels while offering improved integration over previous generations of similar converters.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements within the same series include the ADC0804LCWMX/NOPB variant, which differs primarily in tape-and-reel packaging rather than electrical characteristics. Verify functional equivalence before substituting.