ADS5440IPFPR Equivalent & Substitute Parts

Part Overview

The ADS5440IPFPR is a 13-bit pipelined analog-to-digital converter manufactured by Texas Instruments, designed for data acquisition applications requiring single differential input with parallel data interface. The device operates at a 210 MHz sampling rate with internal voltage reference and 5V supply requirements.

The ADS5440IPFPR carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

ADS5440IPFPR

Texas InstrumentsIn Stock: 1298ADS5440IPFPR Datasheet

Current PartRFQ

ADS5440IPFP

Texas InstrumentsIn Stock: 1188ADS5440IPFP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ADS5440IPFPR is determined by strict equivalence across the following critical parameters:

• Resolution: 13 bits
• Sampling Rate: 210 MHz
• Input Configuration: 1 differential input
• Data Interface: Parallel
• Architecture: Pipelined
• Supply Voltages: 5V analog and digital
• Operating Temperature: -40°C to 85°C
• Package: 80-TQFP Exposed Pad with surface mount capability

The ADS5440IPFP qualifies as a direct substitute based on identical electrical specifications and package footprint. Differences in product status, packaging format (tray vs. tube), and moisture sensitivity level do not affect functional equivalence or pin compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ADS5440IPFP is the direct functional equivalent to the ADS5440IPFPR. Both devices are manufactured by Texas Instruments and maintain identical electrical and mechanical specifications across all critical parameters.

The primary distinction is product lifecycle status: the ADS5440IPFPR is obsolete, while the ADS5440IPFP maintains active status. This difference supports long-term availability and supply chain continuity for new designs or production requirements.

Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for industrial and commercial applications. The ADS5440IPFP is the recommended selection for ongoing procurement due to its active product status and assured availability.

Frequently Asked Questions (FAQ)

Q: Are the ADS5440IPFPR and ADS5440IPFP pin-compatible?

A: Yes. Both devices use the 80-TQFP Exposed Pad package with identical pinout and electrical characteristics. Direct substitution is possible without circuit modification.

Q: What is the difference between the tube and tray packaging options?

A: Packaging format (tube vs. tray) affects handling, storage, and automated assembly processes but does not impact electrical performance or pin compatibility. Selection depends on production workflow requirements.

Q: Can the ADS5440IPFP replace the ADS5440IPFPR in existing designs?

A: Yes. The ADS5440IPFP provides identical functional performance and is electrically and mechanically compatible. No design changes are required.

Q: Why is the ADS5440IPFPR listed as obsolete?

A: Product obsolescence reflects Texas Instruments' lifecycle management. The ADS5440IPFP remains in active production and is the recommended alternative for new and ongoing applications.

Q: Are there compliance differences between these parts?

A: Both parts maintain ROHS3 compliance and REACH unaffected status. Regulatory compliance is equivalent across both devices.