TC510EOG713

Overview

The TC510EOG713 is a precision analog front-end (AFE) integrated circuit manufactured by Microchip Technology. It features a dual-slope analog-to-digital converter with a maximum resolution of 17 bits plus sign. The device operates on a single 5V supply, incorporating an onboard negative power supply converter to facilitate this configuration. Key electrical parameters include a 5V analog and digital supply voltage, 18 mW typical power dissipation, and a 24-SOIC package. It provides a wide analog input range of ±4.2V.

Feature Summary

• 17-bit plus sign resolution dual-slope ADC
• Single-supply operation via onboard negative voltage generator
• ±4.2V wide analog input range
• Low power consumption of 18 mW

Applications

• Precision measurement systems requiring high-resolution DC signal acquisition
• Industrial process control instrumentation
• Medical equipment requiring accurate analog front ends
• Data acquisition systems utilizing microprocessor interfaces

Procurement Notes

Verify the specific suffix 'EOG' against official Microchip documentation to confirm package type and temperature grade. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) requirements for your assembly process. Check for any recent Product Change Notifications (PCN) regarding manufacturing locations or packaging updates.

Selection Notes

Select the TC510 variant when single-supply operation is required, as it includes the internal charge pump for negative rail generation. Compare against the TC500A if dual supplies are available, noting the TC510 adds the onboard converter. Ensure the 24-SOIC footprint fits the PCB layout constraints. Verify that the 17-bit resolution meets the system accuracy requirements without excessive conversion time penalties.

Part Context

This component belongs to the TC500/TC510/TC514 family of precision analog front ends. The TC510 specifically bridges the gap between the base TC500A and the multiplexed TC514 by adding single-supply capability. It shares the same 3-wire processor interface (Control A, Control B, Comparator Output) across the family for consistent software integration.

Replacement Considerations

Direct pin-compatible replacements within the same family include the TC510COG713 and TC510DOG713, differing primarily in package style (CDIP vs. SOIC) or temperature range. Cross-family alternatives like the TC514 offer additional multiplexer inputs but require different software handling.