TLC080CDGNRG4 Equivalent & Substitute Parts

Part Overview

The TLC080CDGNRG4 is a general-purpose operational amplifier manufactured by Texas Instruments, housed in an 8-HVSSOP surface-mount package. This device is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design support and procurement continuity. The TLC080CDGNRG4 delivers a single amplifier circuit with a 10 MHz gain-bandwidth product and 19 V/µs slew rate, suitable for general-purpose analog signal conditioning applications. Due to its obsolete status, sourcing active alternatives with identical electrical and mechanical specifications is essential for new production and design refresh cycles.

Substiute Parts

TLC080CDGNRG4

Texas InstrumentsIn Stock: 1082TLC080CDGNRG4 Datasheet

Current PartRFQ

TLC080CDGNR

Texas InstrumentsIn Stock: 1328TLC080CDGNR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLC080CDGNRG4 is determined by strict equivalence across all electrical and mechanical parameters. The primary substitute, TLC080CDGNR, maintains identical performance specifications including slew rate, gain-bandwidth product, input bias current, input offset voltage, supply current, output current capability, and supply voltage range. Both parts operate within the 0°C to 70°C temperature range and are housed in the 8-HVSSOP package with identical mechanical dimensions (8-TSSOP, 8-MSOP, 0.118" width, 3.00mm).

The key differentiator between the main part and its substitute is product status and packaging format. The TLC080CDGNRG4 is obsolete and supplied in standard packaging, while TLC080CDGNR is active and available in Tape & Reel (TR) format. Both parts are ROHS3 compliant, carry MSL Level 1 (Unlimited), and share identical ECCN (EAR99) and HTSUS (8542.33.0001) classifications.

Substitution is valid when all of the following criteria are met:

• Amplifier type: General Purpose
• Number of circuits: 1
• Slew rate: 19 V/µs
• Gain bandwidth product: 10 MHz
• Input bias current: 2 pA
• Input offset voltage: 390 µV
• Supply current: 1.9 mA
• Output current per channel: 57 mA
• Supply voltage range: 4.5 V to 16 V
• Operating temperature: 0°C to 70°C
• Package: 8-HVSSOP (8-TSSOP, 8-MSOP)
• Mounting: Surface Mount
• Compliance: ROHS3, MSL Level 1

Parameter Comparison

Engineering Selection Recommendations

The TLC080CDGNR is the direct active equivalent for the obsolete TLC080CDGNRG4. Selection of TLC080CDGNR is appropriate for all applications currently using or designed for the TLC080CDGNRG4, as all electrical performance parameters, mechanical dimensions, and compliance certifications are identical.

The primary advantage of TLC080CDGNR is its active product status, ensuring long-term availability and supply chain continuity. The Tape & Reel (TR) packaging format of TLC080CDGNR is standard for high-volume production environments and automated assembly processes, whereas the standard packaging of TLC080CDGNRG4 is typical of legacy or limited-quantity sourcing.

Both parts carry ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, indicating compatibility with standard surface-mount assembly processes without special handling requirements. The identical ECCN (EAR99) and HTSUS (8542.33.0001) classifications confirm equivalent export and tariff treatment.

For new designs, procurement of active inventory, or production refresh cycles, TLC080CDGNR is the specified replacement. No circuit redesign, PCB layout modification, or thermal management changes are required when transitioning from TLC080CDGNRG4 to TLC080CDGNR.

Frequently Asked Questions (FAQ)

Q: Can TLC080CDGNR be used as a direct replacement for TLC080CDGNRG4 in existing designs?

A: Yes. TLC080CDGNR is a direct functional and mechanical equivalent. All electrical parameters, package dimensions, pin configuration, and operating characteristics are identical. No circuit modifications are required.

Q: What is the difference between TLC080CDGNRG4 and TLC080CDGNR?

A: The primary differences are product status and packaging format. TLC080CDGNRG4 is obsolete and supplied in standard packaging. TLC080CDGNR is active and supplied in Tape & Reel (TR) format for automated assembly. All electrical and mechanical specifications are identical.

Q: Why is TLC080CDGNRG4 listed as obsolete?

A: Obsolete status indicates that the manufacturer has discontinued production and support for this specific part number variant. The active equivalent TLC080CDGNR provides identical functionality with ongoing manufacturer support and availability.

Q: Are there any thermal or reliability differences between these parts?

A: No. Both parts operate within the identical 0°C to 70°C temperature range, carry the same MSL Level 1 (Unlimited) rating, and are manufactured to the same ROHS3 compliance standards. Thermal performance and reliability characteristics are equivalent.

Q: Can TLC080CDGNR be used in high-volume production?

A: Yes. TLC080CDGNR is supplied in Tape & Reel (TR) format, which is the standard packaging for automated pick-and-place assembly in high-volume manufacturing environments. This format is preferred for production applications.

Q: Are there any supply chain or lead time advantages to using TLC080CDGNR?

A: Yes. TLC080CDGNR has active product status with 1225 Pcs in stock inventory, compared to the obsolete TLC080CDGNRG4 with 978 Pcs. Active status ensures ongoing availability and shorter lead times for future orders.

Q: Do both parts require the same PCB footprint?

A: Yes. Both parts use the 8-HVSSOP package with identical mechanical dimensions (8-TSSOP, 8-MSOP, 0.118" width, 3.00mm). PCB footprints, land patterns, and assembly processes are identical.

Q: Are there any compliance or export restrictions that differ between these parts?

A: No. Both parts carry identical ECCN (EAR99) and HTSUS (8542.33.0001) classifications, indicating equivalent export control and tariff treatment. Both are ROHS3 compliant and REACH unaffected.