ADS8411IPFBR Equivalent & Substitute Parts

Part Overview

The ADS8411IPFBR is a 16-bit Analog to Digital Converter (ADC) manufactured by Texas Instruments, part of the microPOWER™ series. This SAR (Successive Approximation Register) architecture device features a single pseudo-differential or single-ended input with a 2 MHz sampling rate and operates from 2.7V to 5.25V digital supply voltage. The ADS8411IPFBR is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. Substitute parts maintain identical electrical and mechanical specifications while offering active product status and improved availability.

Substiute Parts

ADS8411IPFBR

Texas InstrumentsIn Stock: 902ADS8411IPFBR Datasheet

Current PartRFQ

ADS8411IPFBT

Texas InstrumentsIn Stock: 2241ADS8411IPFBT Datasheet

DirectRFQ

ADS8411IBPFBR

Texas InstrumentsIn Stock: 1173ADS8411IBPFBR Datasheet

Parametric EquivalentRFQ

ADS8411IBPFBT

Texas InstrumentsIn Stock: 1386ADS8411IBPFBT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ADS8411IPFBR are classified based on packaging configuration and product status. All substitute parts maintain identical electrical specifications: 16-bit resolution, 2 MHz sampling rate, single input, SAR architecture, parallel data interface, and identical supply voltage ranges. The substitution logic is determined by the following key parameters:

Electrical Equivalence Criteria:

• Resolution: 16 Bit
• Sampling Rate: 2M (Per Second)
• Number of Inputs: 1
• Input Type: Pseudo-Differential, Single Ended
• Data Interface: Parallel
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 2.7V ~ 5.25V
• Operating Temperature: -40°C ~ 85°C

Mechanical Equivalence Criteria:

• Package / Case: 48-TQFP (7x7)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: 2 (1 Year)

Compliance Equivalence:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

Substitute parts differ only in packaging format (Tube vs. Tape & Reel) and product status (Obsolete vs. Active), with no impact on electrical or mechanical functionality.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts (ADS8411IPFBT, ADS8411IBPFBR, ADS8411IBPFBT) are electrically and mechanically equivalent to the ADS8411IPFBR. Selection among these alternatives is based on product status and packaging requirements:

ADS8411IPFBT is recommended for applications requiring active product status with tube packaging. This part maintains identical electrical specifications and compliance certifications while offering improved long-term availability.

ADS8411IBPFBR and ADS8411IBPFBT are recommended for high-volume production environments requiring tape and reel packaging. Both parts carry active product status and meet all ROHS3 and REACH compliance requirements. The choice between these two depends on packaging format preference: ADS8411IBPFBR for standard reel configuration or ADS8411IBPFBT for alternative reel specifications.

All substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compliance across global markets.

Frequently Asked Questions (FAQ)

Q: Can ADS8411IPFBT be used as a direct replacement for ADS8411IPFBR?

A: Yes. ADS8411IPFBT is electrically and mechanically equivalent to ADS8411IPFBR. Both use identical 48-TQFP (7x7) packaging and maintain all electrical specifications including 16-bit resolution, 2 MHz sampling rate, and 2.7V to 5.25V digital supply voltage range. The primary difference is product status: ADS8411IPFBT is active while ADS8411IPFBR is obsolete.

Q: What is the difference between tube and tape & reel packaging?

A: Tube packaging (ADS8411IPFBR, ADS8411IPFBT) is suitable for lower-volume applications and manual assembly. Tape & reel packaging (ADS8411IBPFBR, ADS8411IBPFBT) is designed for automated pick-and-place assembly in high-volume production. Electrical and mechanical specifications remain identical across all packaging formats.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts (ADS8411IPFBT, ADS8411IBPFBR, ADS8411IBPFBT) are ROHS3 compliant and REACH unaffected, meeting international environmental and regulatory requirements.

Q: Can I mix different substitute parts in the same production run?

A: Yes. All substitute parts maintain identical electrical specifications, 48-TQFP (7x7) package dimensions, and surface mount compatibility. Mixing different part numbers in the same production run does not affect circuit functionality or performance.

Q: What is the moisture sensitivity level for these parts?

A: All parts, including the main part and substitutes, have a Moisture Sensitivity Level (MSL) of 2 with a 1-year floor life. This requires standard moisture control procedures during storage and handling.