TLE2074ACDW Equivalent & Substitute Parts

Part Overview

The TLE2074ACDW is a J-FET input operational amplifier manufactured by Texas Instruments, configured as a quad amplifier in a 16-SOIC surface mount package. This device is classified as Active product status and is RoHS3 compliant. The TLE2074ACDW serves applications requiring low input bias current and low input offset voltage characteristics inherent to J-FET amplifier designs. Substitute parts are identified when equivalent functional performance can be achieved within the specified electrical and mechanical parameters of this product category.

Substiute Parts

TLE2074ACDW

Texas InstrumentsIn Stock: 849TLE2074ACDW Datasheet

Current PartRFQ

LT1058ISW#PBF

Analog Devices Inc.In Stock: 1456LT1058ISW#PBF Datasheet

MFR RecommendedRFQ

LT1058SW#PBF

Analog Devices Inc.In Stock: 1550LT1058SW#PBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLE2074ACDW are identified based on the following criteria:

Functional Equivalence Requirements:

• Amplifier Type: J-FET input configuration
• Number of Circuits: 4 independent amplifier circuits
• Package / Case: 16-SOIC (0.295", 7.50mm Width) surface mount
• Mounting Type: Surface Mount

Electrical Parameter Compatibility: Substitute parts must operate within the same functional class. The TLE2074ACDW exhibits a slew rate of 45 V/µs, gain bandwidth product of 10 MHz, input bias current of 1 pA, and input offset voltage of 250 µV. Substitute devices may exhibit different absolute values for these parameters while maintaining J-FET amplifier functionality and quad configuration.

Supply Voltage Compatibility: The TLE2074ACDW operates across a supply voltage span of 4.5 V to 38 V. Substitute parts must support overlapping or compatible supply voltage ranges to ensure circuit operation.

Compliance and Regulatory: All substitute parts must maintain RoHS3 compliance and MSL Level 1 rating to ensure environmental and handling compatibility.

Parameter Comparison

Engineering Selection Recommendations

LT1058ISW#PBF Selection Criteria: The LT1058ISW#PBF is manufactured by Analog Devices Inc. and maintains Active product status with RoHS3 compliance. This device shares the 16-SOIC package footprint and quad J-FET amplifier configuration. The operating temperature range extends to -40°C to 85°C, providing broader environmental coverage than the TLE2074ACDW. The minimum supply voltage requirement is 20 V, which restricts application in circuits operating below this threshold. The LT1058ISW#PBF exhibits lower slew rate (13 V/µs versus 45 V/µs) and reduced gain bandwidth product (5 MHz versus 10 MHz).

LT1058SW#PBF Selection Criteria: The LT1058SW#PBF is manufactured by Analog Devices Inc. and maintains Active product status with RoHS3 compliance. This device shares identical package, configuration, and electrical characteristics with the LT1058ISW#PBF variant. The operating temperature range is 0°C to 70°C, matching the TLE2074ACDW specification. The minimum supply voltage requirement is 20 V. The LT1058SW#PBF exhibits the same reduced slew rate and gain bandwidth product as the LT1058ISW#PBF.

Supply Voltage Compatibility Note: Both LT1058 variants require a minimum supply voltage of 20 V, whereas the TLE2074ACDW operates from 4.5 V minimum. Substitution is valid only in applications where the circuit supply voltage meets or exceeds 20 V.

Frequently Asked Questions (FAQ)

Q: Can the LT1058ISW#PBF or LT1058SW#PBF be used as direct replacements for the TLE2074ACDW in all applications?

A: Direct substitution is valid only when the circuit supply voltage is 20 V or higher. The TLE2074ACDW operates from 4.5 V minimum, while both LT1058 variants require 20 V minimum. All three devices share the 16-SOIC package footprint and quad J-FET amplifier configuration, enabling pin-compatible substitution in compatible voltage domains.

Q: What are the key performance differences between the TLE2074ACDW and the LT1058 variants?

A: The TLE2074ACDW provides superior slew rate performance (45 V/µs versus 13 V/µs) and higher gain bandwidth product (10 MHz versus 5 MHz). The TLE2074ACDW also exhibits lower input bias current (1 pA versus 10 pA) and lower supply current consumption (730 µA total versus 1.7 mA total). The LT1058ISW#PBF offers extended operating temperature range (-40°C to 85°C versus 0°C to 70°C).

Q: Are there differences between the LT1058ISW#PBF and LT1058SW#PBF?

A: The LT1058ISW#PBF and LT1058SW#PBF are electrically identical. The primary difference is operating temperature range: LT1058ISW#PBF operates from -40°C to 85°C, while LT1058SW#PBF operates from 0°C to 70°C. Both devices share identical electrical specifications, package configuration, and compliance certifications.

Q: Do all three devices maintain the same package footprint?

A: Yes. The TLE2074ACDW, LT1058ISW#PBF, and LT1058SW#PBF all use the 16-SOIC (0.295", 7.50mm Width) surface mount package. Pin-compatible substitution is supported from a mechanical standpoint.

Q: What compliance certifications apply to these devices?

A: All three devices are RoHS3 compliant, carry Moisture Sensitivity Level 1 (Unlimited), and maintain Active product status. All devices are classified under ECCN EAR99 and HTSUS 8542.33.0001.