Equivalent & Substitute Parts for TLE2144MJB (Texas Instruments)

Part Overview

The TLE2144MJB from Texas Instruments is a high-speed, high-drive precision standard amplifier designed for use in linear amplification applications. It features 4 amplifier circuits with push-pull, rail-to-rail output capabilities, a slew rate of 45V/µs, and a gain bandwidth product of 5.9 MHz. The device operates within a broad supply voltage range (4V to 44V), handles a high output current per channel (50 mA), and supports wide temperature operation (-55°C to 125°C), making it suitable for demanding environments. The part is active and offered in a 14-CDIP through-hole package. Identifying alternative or equivalent models is necessary when managing inventory, ensuring continual production capability, and addressing supply chain risks in critical applications.

Substiute Parts

TLE2144MJB

Texas InstrumentsIn Stock: 1105TLE2144MJB Datasheet

Current PartRFQ

5962-9063301MCA

Analog Devices Inc.In Stock: 15765962-9063301MCA Datasheet

SimilarRFQ

AD713AQ

Analog Devices Inc.In Stock: 4506AD713AQ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic is strictly determined by matching the following core electrical and mechanical parameters: amplifier category, number of circuits, package/case, mounting type, operating temperature range, supply voltage range, and compliance certifications (RoHS/REACH). Substitute options must conform to these functional and environmental requirements for compatibility.

Parameter Comparison

Engineering Selection Recommendations

All provided substitute parts—5962-9063301MCA and AD713AQ—have active product status and are ROHS3 Compliant and REACH Unaffected. The packaging, mounting type, and the number of amplifier circuits align with the requirements of TLE2144MJB. Inventory availability meets standard requirements for production continuity based on current stock levels. Selection should be made strictly according to documented compliance and product status as specified.

Frequently Asked Questions (FAQ)

Q: What key parameters are used to determine valid substitutes for the TLE2144MJB?
A: Substitute selection is based on amplifier category, number of circuits, package/case, mounting type, operating temperature range, supply voltage range, and compliance certifications.

Q: Are all listed substitutes available in the same package and mounting style as TLE2144MJB?
A: Yes, all substitutes are provided in the 14-CDIP (0.300", 7.62mm) through-hole package.

Q: Do the substitutes meet the RoHS and REACH compliance required for regulated applications?
A: All listed substitutes are ROHS3 Compliant and REACH Unaffected, matching the compliance standard of the TLE2144MJB.

Q: Is operating temperature compatibility assured between the main part and substitutes?
A: 5962-9063301MCA matches the full operating temperature range of TLE2144MJB. AD713AQ operates within -40°C to 85°C.

Q: How does the supply voltage range affect substitution?
A: Substitute parts 5962-9063301MCA and AD713AQ have a minimum supply voltage of 9 V and a maximum of 36 V, while TLE2144MJB allows 4 V to 44 V.

Q: Are electrical parameters such as slew rate and output current matched exactly?
A: Slew rate, gain bandwidth, input bias current, and output current per channel differ between models. Substitution is strictly based on key parameters explicitly provided.