LT1013DIPG4 Equivalent & Substitute Parts

Part Overview

The LT1013DIPG4 is a general-purpose operational amplifier featuring dual circuits in an 8-pin DIP package, manufactured by Texas Instruments. This device is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing design support and procurement continuity. The LT1013 series maintains consistent electrical performance across multiple package and manufacturer variants, enabling direct substitution based on matching electrical specifications and mechanical compatibility.

Substiute Parts

LT1013DIPG4

Texas InstrumentsIn Stock: 847LT1013DIPG4 Datasheet

Current PartRFQ

LT1013DIP

Texas InstrumentsIn Stock: 1841LT1013DIP Datasheet

MFR RecommendedRFQ

LT1013CN8#PBF

Analog Devices Inc.In Stock: 1703LT1013CN8#PBF Datasheet

MFR RecommendedRFQ

LT1013DN8#PBF

Analog Devices Inc.In Stock: 1440LT1013DN8#PBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LT1013DIPG4 is determined by the following critical parameters:

Electrical Compatibility Criteria:

• Dual-circuit operational amplifier configuration (2 circuits required)
• Slew rate of 0.4 V/µs
• Gain bandwidth product of 1 MHz
• Input bias current of 15 nA
• Supply voltage range encompassing the original 5 V to 30 V span
• Through-hole mounting in 8-DIP package format

Acceptable Variations:

• Input offset voltage may differ (original specifies 200 µV; substitutes may specify 60 µV, representing improved performance)
• Supply voltage span may be extended (original maximum 30 V; substitutes may support up to 44 V)
• Operating temperature range may be narrower (original -40°C to 105°C; substitutes may specify 0°C to 70°C)
• Product status transition from obsolete to active
• Manufacturer variation within the LT1013 base product family

All identified substitutes maintain identical package geometry, pinout, and core electrical performance parameters necessary for direct circuit board replacement.

Parameter Comparison

Engineering Selection Recommendations

LT1013DIP (Texas Instruments)

This substitute maintains identical electrical specifications and operating temperature range to the LT1013DIPG4. The primary distinction is active product status, ensuring continued availability and manufacturing support. This variant is recommended for applications requiring the original temperature performance envelope (-40°C to 105°C) and represents the direct Texas Instruments equivalent.

LT1013CN8#PBF and LT1013DN8#PBF (Analog Devices Inc.)

Both Analog Devices variants provide active product status with extended supply voltage capability (4 V to 44 V versus 5 V to 30 V). These substitutes feature improved input offset voltage specification (60 µV versus 200 µV). Selection of these variants is appropriate for applications operating within the 0°C to 70°C temperature range. The extended supply voltage range provides additional design flexibility for systems requiring operation beyond the original 30 V maximum specification.

All substitute parts maintain ROHS3 compliance and REACH unaffected status, consistent with the original component's regulatory classification.

Frequently Asked Questions (FAQ)

Q: Can LT1013DIP directly replace LT1013DIPG4 in existing circuit boards?

A: Yes. LT1013DIP maintains identical electrical specifications, package geometry, and pinout. The component is a direct mechanical and electrical substitute suitable for through-hole soldering in existing PCB layouts designed for the LT1013DIPG4.

Q: What is the primary difference between LT1013DIP and the Analog Devices variants?

A: LT1013DIP is manufactured by Texas Instruments and maintains the original operating temperature range of -40°C to 105°C. The Analog Devices variants (LT1013CN8#PBF and LT1013DN8#PBF) operate within 0°C to 70°C but offer extended supply voltage range (4 V to 44 V) and improved input offset voltage (60 µV). Selection depends on application temperature requirements.

Q: Are the Analog Devices LT1013CN8#PBF and LT1013DN8#PBF electrically identical?

A: Yes. Both Analog Devices variants share identical electrical specifications, supply voltage range, and operating temperature. The designation difference (CN8 versus DN8) reflects internal manufacturing or packaging variations that do not affect electrical performance or circuit compatibility.

Q: What does the obsolete status of LT1013DIPG4 mean for procurement?

A: Obsolete status indicates the component is no longer manufactured by Texas Instruments. Active substitute variants (LT1013DIP, LT1013CN8#PBF, LT1013DN8#PBF) ensure continued availability for new designs and replacement applications. Existing inventory of LT1013DIPG4 remains available through authorized distributors.

Q: Can I use LT1013CN8#PBF or LT1013DN8#PBF in applications requiring -40°C operation?

A: No. These Analog Devices variants specify a minimum operating temperature of 0°C. Applications requiring operation below 0°C must use LT1013DIP or the original LT1013DIPG4 to maintain the -40°C to 105°C temperature specification.

Q: Do all substitute parts meet the same regulatory compliance standards?

A: Yes. All identified substitutes (LT1013DIP, LT1013CN8#PBF, LT1013DN8#PBF) are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original LT1013DIPG4.

Q: What is the significance of the improved input offset voltage in Analog Devices variants?

A: The Analog Devices variants specify 60 µV input offset voltage compared to 200 µV in the original and Texas Instruments substitute. This represents improved DC accuracy and reduced offset drift, beneficial for precision analog applications. However, this parameter difference does not prevent substitution; it indicates enhanced performance capability.