ADC10064CIWMX

Analog To Digital Converters (ADC) Overview

The ADC10064CIWMX is a 10-bit analog-to-digital converter featuring four multiplexed analog inputs and an integrated sample-and-hold circuit. Utilizing a patented multistep conversion architecture, it achieves a typical conversion time of 600 ns with a maximum sampling rate of 800 kHz. The device operates on a single +5V supply, dissipating a maximum power of 235 mW. It provides parallel tri-state data outputs and includes a speed-adjust pin to reduce conversion time to approximately 350 ns. The component is housed in a 28-pin SOIC package.

Analog To Digital Converters (ADC) Feature Summary

• Four-channel input multiplexer controlled by S0 and S1 logic pins
• Integrated sample-and-hold circuit for direct signal digitization
• Multistep flash architecture enabling sub-microsecond conversion times
• Parallel interface with tri-state outputs for direct microprocessor connection

Analog To Digital Converters (ADC) Applications

• Digital signal processor front ends
• Instrumentation systems
• Disk drive controllers
• Mobile telecommunications equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the obsolete status of this component before integration into new designs. Confirm that the 28-SOIC package dimensions match existing footprints. Ensure that the design lifecycle allows for continued maintenance of products utilizing discontinued Texas Instruments parts.

Analog To Digital Converters (ADC) Selection Notes

Select this model when four independent analog channels require simultaneous or sequential digitization at speeds up to 800 kSPS. The internal multiplexer eliminates external switching components. Verify that the source impedance remains below 500 ohms to maintain specified linearity and accuracy at the minimum sample time.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC1006x family, which also includes the single-channel ADC10061 and dual-channel ADC10062. While the ADC10061 and ADC10062 are explicitly marked as obsolete, the ADC10064 is included in the same reference documentation. It differs from the ADC1066x series by offering lower speed but ensured total unadjusted error specifications.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers: None identified.