TS902ID Equivalent & Substitute Parts Reference

Part Overview

The TS902ID by STMicroelectronics is a general-purpose, dual rail-to-rail operational amplifier in a 14-SOIC surface mount package. This device is classified as obsolete, which necessitates the identification and evaluation of alternative or equivalent parts to ensure continued product design, manufacturing, and maintenance compatibility.

Substiute Parts

TS902ID

STMicroelectronicsIn Stock: 1166TS902ID Datasheet

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TLV2473AIDR

Texas InstrumentsIn Stock: 753TLV2473AIDR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent linear amplifier parts for the TS902ID are identified strictly by matching the following key parameters: amplifier type, number of circuits, output type, slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current per channel, supply voltage range, operating temperature range, mounting type, package/case, supplier device package, and compliance statuses (RoHS, REACH, ECCN, HTSUS, MSL). Only parts that match these allowed electrical and mechanical parameters within the limits are included.

Parameter Comparison

Engineering Selection Recommendations

The TS902ID is marked obsolete, while TLV2473AIDR from Texas Instruments is active, ROHS3 compliant, REACH unaffected, MSL 1 (Unlimited), with ECCN EAR99 and HTSUS 8542.33.0001. Both devices are surface mount and supplied in identical 14-SOIC packages. Substitution can be based solely on product status and regulatory compliance fields provided.

Frequently Asked Questions (FAQ)

Q: What are the primary parameters used to determine a substitute for the TS902ID?
A: The substitute must match on amplifier type, number of circuits, output type, slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current per channel, supply voltage range, operating temperature range, mounting type, package/case, supplier device package, and compliance statuses.

Q: Is package compatibility ensured between TS902ID and TLV2473AIDR?
A: Both parts are supplied in a 14-SOIC surface-mount package with the same nominal dimensions, ensuring compatibility for PCB footprint and assembly.

Q: How does the product status impact substitute usage?
A: TS902ID is listed as obsolete. Use of an active substitute such as TLV2473AIDR ensures continued availability for production and maintenance.

Q: Are compliance and certification requirements aligned between the original and substitute parts?
A: Both parts are ROHS3 compliant, REACH unaffected, have an MSL rating of 1 (Unlimited), and are classified under ECCN EAR99 and HTSUS 8542.33.0001.

Q: Are there substantial differences in maximum supply voltage between TS902ID and TLV2473AIDR?
A: TS902ID supports up to 16 V while TLV2473AIDR supports up to 6 V, as stated in the provided parameters.

Q: Are suitable for the same operating temperature range?
A: Both parts support an operating temperature range of -40°C to 125°C as per the input specifications.