AMC7823IRTAR

ADCs/DACs - Special Purpose Overview

The AMC7823IRTAR is an integrated, multichannel analog monitoring and control circuit manufactured by Texas Instruments. It combines eight analog-to-digital converters (ADCs) and four digital-to-analog converters (DACs) within a single package. The device utilizes a 40-pin Thin Quad Flatpack (QFN) housing with dimensions of 6 mm in length. It operates across an industrial temperature range from -40°C to +85°C. The component is lead-free, RoHS compliant, and features a plastic/epoxy body. It is designed for applications requiring simultaneous analog signal acquisition and control output generation.

ADCs/DACs - Special Purpose Feature Summary

• Integrated architecture combining 8-channel ADC and 4-channel DAC functionality
• Industrial operating temperature range spanning -40°C to +85°C
• Compact 40-pin HVQCCN (Thin QFN) surface-mount package

ADCs/DACs - Special Purpose Applications

• Analog monitoring systems
• Industrial control circuits
• Communication equipment signal processing

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'R' indicates reel packaging configuration when sourcing. Confirm the 'G4' designation if lead-free compliance is strictly required by project specifications. Ensure the 40-WQFN footprint matches the PCB layout design. Check humidity sensitivity level 2 handling requirements during assembly.

ADCs/DACs - Special Purpose Selection Notes

Select this component when both multi-channel data acquisition and analog output control are needed in a single IC. The 8-ADC and 4-DAC configuration reduces board space compared to discrete solutions. Verify that the 6mm package dimension fits the mechanical constraints. Ensure the -40°C to +85°C range meets the environmental operating conditions.

ADCs/DACs - Special Purpose Part Context

The AMC7823 belongs to Texas Instruments' Analog Monitoring and Control (AMC) family. It serves as a consolidated solution for systems previously requiring separate ADC and DAC components. The IRTAR variant specifies the tape-and-reel packaging format for automated assembly processes.

ADCs/DACs - Special Purpose Replacement Considerations

Direct pin-compatible replacements are not explicitly listed in available public documentation. Evaluate other AMC series devices like the AMC7820 or AMC7834 for functional similarities, but verify channel counts and package compatibility carefully.