ADS803E/1K

Analog To Digital Converters (ADC) Overview

The ADS803E/1K is a 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a pipeline architecture with a single input channel capable of differential or single-ended configurations. The device operates at a sampling rate of 5 MSPS and features a parallel data interface. It requires 5V supplies for both analog and digital sections. The component is housed in a 28-SSOP package with a width of 5.30mm and supports surface mount installation. It functions as an S/H-ADC with a 1:1 sample-and-hold to ADC ratio, operating within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Pipeline architecture providing high-speed conversion capabilities
• Flexible input configuration supporting both differential and single-ended signals
• Integrated sample-and-hold circuitry for accurate signal acquisition

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring medium-speed digitization
• Medical instrumentation utilizing 12-bit resolution data acquisition
• Test and measurement equipment interfacing with sensor arrays

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging format intended for automated assembly processes. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to ensure compatibility with standard reflow soldering profiles and storage conditions during manufacturing operations.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 5 MSPS throughput are required within a compact SSOP footprint. Ensure the system design accommodates the 5V power supply requirements and parallel interface timing constraints. Compare against other ADS80x family members if higher sampling rates or different pin counts are necessary for the specific application constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS80x series of high-speed, low-power analog-to-digital converters from Texas Instruments. The series offers various sampling rates and resolutions tailored for data acquisition applications. The 'E' designation typically indicates an extended industrial temperature range, while '/1K' specifies the reel quantity for bulk handling.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS803E/1G4 is a verified lead-free alternative within the same product family offering identical electrical specifications and pinout compatibility. Verify that any substitute maintains the 28-SSOP package dimensions and 5V supply requirements to ensure direct board-level interchangeability without redesign.