TL082ACP-NG Equivalent & Substitute Parts

Part Overview

The TL082ACP-NG is a J-FET input operational amplifier featuring two independent circuits in a push-pull output configuration, housed in an 8-PDIP through-hole package. This device is classified as obsolete, indicating discontinued production and limited availability in standard distribution channels. The TL082ACP-NG maintains automotive-grade qualification under AEC-Q100 standards and is ROHS3 compliant.

Identification of equivalent and substitute parts is necessary due to the obsolete product status. While 884 pieces remain in current inventory, long-term component sourcing requires evaluation of active alternatives that maintain electrical and mechanical compatibility with the original design specification.

Substiute Parts

TL082ACP-NG

Texas InstrumentsIn Stock: 943TL082ACP-NG Datasheet

Current PartRFQ

TL082ACP

Texas InstrumentsIn Stock: 4384TL082ACP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL082ACP-NG is determined by strict alignment across the following critical parameters:

Electrical Compatibility Requirements:

• Amplifier Type: J-FET input architecture
• Number of Circuits: Dual-channel configuration (2 circuits)
• Slew Rate: 13 V/µs minimum
• Gain Bandwidth Product: 3 MHz minimum
• Current - Input Bias: 30 pA maximum
• Voltage - Input Offset: 3 mV maximum
• Current - Supply: 1.4 mA per channel
• Voltage - Supply Span: 10 V to 30 V operating range
• Operating Temperature: 0°C to 70°C

Mechanical Compatibility Requirements:

• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

Compliance Requirements:

• RoHS Status: ROHS3 Compliant
• Grade: Automotive
• Qualification: AEC-Q100

The TL082ACP (base part number without the -NG suffix) qualifies as a direct substitute, maintaining identical electrical specifications and mechanical packaging while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TL082ACP

The TL082ACP is the direct functional and mechanical equivalent of the TL082ACP-NG. Both devices share identical electrical specifications across all measured parameters: J-FET amplifier architecture, dual-circuit configuration, 13 V/µs slew rate, 3 MHz gain bandwidth product, and 10 V to 30 V supply voltage range.

The critical distinction is product status: TL082ACP-NG is classified as obsolete with limited remaining inventory (884 pieces), while TL082ACP maintains active production status with substantially higher availability (4,300 pieces in stock). Both devices maintain ROHS3 compliance and automotive-grade qualification under AEC-Q100 standards.

The TL082ACP is supplied in tube packaging, whereas the TL082ACP-NG packaging specification is not explicitly defined in the provided data. Both devices utilize identical 8-PDIP through-hole packages with 0.300" (7.62mm) pitch, ensuring direct mechanical interchangeability in PCB designs.

For new designs or component replenishment, the TL082ACP is the appropriate selection due to active product status and superior supply chain availability. Existing designs utilizing the TL082ACP-NG require no circuit modifications to accommodate the TL082ACP substitute.

Frequently Asked Questions (FAQ)

Q: Can the TL082ACP directly replace the TL082ACP-NG in existing circuit designs?

A: Yes. The TL082ACP and TL082ACP-NG are electrically and mechanically identical. All electrical parameters—including slew rate, gain bandwidth product, input bias current, input offset voltage, and supply voltage range—are identical. Both devices use the same 8-PDIP through-hole package with 0.300" (7.62mm) pitch. No circuit modifications are required.

Q: What is the difference between TL082ACP-NG and TL082ACP?

A: The primary difference is product status and availability. The TL082ACP-NG is obsolete with limited inventory (884 pieces), while the TL082ACP is an active product with higher stock levels (4,300 pieces). The -NG suffix on the TL082ACP-NG does not indicate a functional difference. Both devices are manufactured by Texas Instruments and maintain identical electrical and mechanical specifications.

Q: Are both parts automotive-grade qualified?

A: The TL082ACP-NG is explicitly specified as automotive-grade with AEC-Q100 qualification. The TL082ACP data provided does not explicitly state automotive-grade designation in the input parameters. Verification of automotive qualification status for the TL082ACP should be confirmed through the manufacturer's current datasheet if automotive-grade compliance is a design requirement.

Q: What is the package type for both devices?

A: Both the TL082ACP-NG and TL082ACP use an 8-DIP (0.300", 7.62mm) through-hole package, designated as 8-PDIP by the supplier. This package is suitable for through-hole PCB assembly and is mechanically interchangeable between the two parts.

Q: Are both devices RoHS compliant?

A: Yes. Both the TL082ACP-NG and TL082ACP are ROHS3 compliant, meeting current environmental and hazardous substance restrictions.

Q: What is the operating temperature range for these devices?

A: Both devices operate across the temperature range of 0°C to 70°C (TA). This specification applies to both the TL082ACP-NG and TL082ACP.

Q: What supply voltage range do these amplifiers support?

A: Both devices support a supply voltage span from 10 V (minimum) to 30 V (maximum), providing flexibility in dual-supply or single-supply configurations within this range.