TLE2062AIDR Equivalent & Substitute Parts

Part Overview

The TLE2062AIDR is a J-FET input operational amplifier manufactured by Texas Instruments, configured as a dual-channel (2 circuit) device in an 8-SOIC surface mount package. This linear amplifier is classified as Active product status and is RoHS3 compliant. The TLE2062AIDR serves applications requiring low input bias current and low input offset voltage characteristics typical of J-FET amplifier designs. Substitute parts are identified when equivalent functional performance, package compatibility, and electrical parameter ranges align with the original specification, enabling component interchangeability in circuit designs.

Substiute Parts

TLE2062AIDR

Texas InstrumentsIn Stock: 4869TLE2062AIDR Datasheet

Current PartRFQ

AD8512ARZ-REEL

Analog Devices Inc.In Stock: 16620AD8512ARZ-REEL Datasheet

MFR RecommendedRFQ

LM833DT

STMicroelectronicsIn Stock: 166636LM833DT Datasheet

MFR RecommendedRFQ

NCS20072DR2G

onsemiIn Stock: 60363NCS20072DR2G Datasheet

MFR RecommendedRFQ

OP2177ARZ-REEL

Analog Devices Inc.In Stock: 8103OP2177ARZ-REEL Datasheet

MFR RecommendedRFQ

OP2177ARZ-REEL7

Analog Devices Inc.In Stock: 45379OP2177ARZ-REEL7 Datasheet

MFR RecommendedRFQ

OP282GSZ-REEL

Analog Devices Inc.In Stock: 18317OP282GSZ-REEL Datasheet

MFR RecommendedRFQ

OP282GSZ-REEL7

Analog Devices Inc.In Stock: 41135OP282GSZ-REEL7 Datasheet

MFR RecommendedRFQ

TL072CDT

STMicroelectronicsIn Stock: 203221TL072CDT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE2062AIDR is determined by alignment across the following critical parameters: amplifier type (J-FET topology), number of circuits (dual-channel configuration), package form factor (8-SOIC surface mount), and electrical operating ranges (supply voltage span, temperature range, and performance metrics including slew rate, gain bandwidth product, input bias current, and output current capability).

Substitute parts are grouped into two categories based on amplifier type classification:

J-FET Amplifier Substitutes: Parts maintaining J-FET input topology with dual-channel configuration in 8-SOIC packaging. These substitutes preserve the low input bias current characteristic (pA range) and are suitable for direct replacement in applications prioritizing J-FET input stage performance.

General Purpose and Audio Amplifier Substitutes: Parts with alternative amplifier topologies (general purpose, audio) but maintaining dual-channel 8-SOIC packaging. These substitutes are applicable when circuit design permits relaxation of J-FET input stage requirements and can accommodate higher input bias current specifications.

The following parameters establish substitution validity: package compatibility (8-SOIC form factor), supply voltage range overlap, operating temperature range coverage, and output current per channel sufficiency for the application load.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and RoHS3 compliance, ensuring regulatory alignment with the original TLE2062AIDR specification. Selection among substitutes depends on application-specific requirements within the following framework:

J-FET Topology Preservation: The OP282GSZ-REEL, OP282GSZ-REEL7, AD8512ARZ-REEL, and TL072CDT maintain J-FET input stage architecture. These parts preserve the low input bias current characteristic (3 to 25 pA range) and are direct functional equivalents for applications requiring J-FET input performance. The OP282GSZ-REEL and OP282GSZ-REEL7 offer identical electrical specifications and operating temperature range (-40°C to 85°C) matching the TLE2062AIDR. The AD8512ARZ-REEL provides enhanced slew rate (20 V/µs) and gain bandwidth product (8 MHz) with extended operating temperature range (-40°C to 125°C) but requires minimum supply voltage of 10 V. The TL072CDT offers automotive-grade qualification (AEC-Q100) with restricted operating temperature range (0°C to 70°C).

General Purpose and Audio Alternatives: The NCS20072DR2G (general purpose, rail-to-rail output), LM833DT (audio amplifier), OP2177ARZ-REEL, and OP2177ARZ-REEL7 (general purpose) are applicable when circuit design permits input bias current specifications outside the pA range. The NCS20072DR2G supports the widest supply voltage range (2.7 V to 36 V) and extended temperature range (-40°C to 125°C). The LM833DT provides high gain bandwidth product (15 MHz) suitable for audio frequency applications. The OP2177 variants offer the lowest input offset voltage (15 µV) but are limited to 10 mA output current per channel and 1.3 MHz gain bandwidth product.

Supply Voltage Compatibility: Applications operating at minimum supply voltages below 9 V require substitutes with lower minimum supply voltage specifications. The NCS20072DR2G (2.7 V minimum), LM833DT (5 V minimum), OP2177 variants (5 V minimum), and TL072CDT (6 V minimum) accommodate lower supply voltages. The OP282GSZ variants and AD8512ARZ-REEL require minimum supply voltages of 9 V and 10 V respectively.

Output Current Requirements: Applications requiring output current per channel exceeding 40 mA are limited to the TLE2062AIDR (80 mA), AD8512ARZ-REEL (70 mA), and NCS20072DR2G (65 mA). All other substitutes provide 10 to 40 mA per channel.

Temperature Range Coverage: Applications operating above 85°C require substitutes with extended temperature specifications. The AD8512ARZ-REEL, NCS20072DR2G, OP2177ARZ-REEL, and OP2177ARZ-REEL7 support -40°C to 125°C range. The LM833DT supports -40°C to 105°C. The TL072CDT is restricted to 0°C to 70°C.

Frequently Asked Questions (FAQ)

Q: Can the OP282GSZ-REEL directly replace the TLE2062AIDR?

A: Yes. The OP282GSZ-REEL and OP282GSZ-REEL7 are direct functional equivalents. Both maintain J-FET amplifier topology, dual-channel configuration, 8-SOIC packaging, identical operating temperature range (-40°C to 85°C), and compatible supply voltage span (9 V to 36 V). Electrical parameters including input bias current (3 pA), input offset voltage (200 µV), and output current per channel (10 mA) differ from the TLE2062AIDR but remain within acceptable substitution criteria for most applications. The primary difference is reduced output current per channel (10 mA versus 80 mA).

Q: What is the difference between OP2177ARZ-REEL and OP2177ARZ-REEL7?

A: The OP2177ARZ-REEL and OP2177ARZ-REEL7 are electrically identical general purpose amplifiers with identical specifications. Both feature 0.7 V/µs slew rate, 1.3 MHz gain bandwidth product, 500 pA input bias current, 15 µV input offset voltage, and 10 mA output current per channel. The designation difference reflects packaging reel configuration. Both are suitable substitutes where general purpose amplifier topology is acceptable and output current requirements do not exceed 10 mA per channel.

Q: Is the AD8512ARZ-REEL suitable for applications requiring the TLE2062AIDR's 80 mA output current per channel?

A: The AD8512ARZ-REEL provides 70 mA output current per channel, which is lower than the TLE2062AIDR specification of 80 mA. For applications requiring exactly 80 mA output current, the AD8512ARZ-REEL may not be suitable. However, for applications with output current requirements between 70 and 80 mA, the AD8512ARZ-REEL is acceptable. Applications requiring output current exceeding 70 mA should be evaluated against actual circuit load specifications.

Q: Can the NCS20072DR2G be used in applications with supply voltages below 7 V?

A: Yes. The NCS20072DR2G supports minimum supply voltage of 2.7 V, enabling operation in low-voltage applications where the TLE2062AIDR (7 V minimum) cannot be used. The NCS20072DR2G is a general purpose rail-to-rail amplifier with 420 µA supply current per channel and 65 mA output current per channel, making it suitable for low-voltage, low-power applications.

Q: What is the primary limitation of the OP2177 variants compared to the TLE2062AIDR?

A: The OP2177ARZ-REEL and OP2177ARZ-REEL7 are limited to 10 mA output current per channel, compared to the TLE2062AIDR's 80 mA. Additionally, the OP2177 variants feature significantly lower slew rate (0.7 V/µs versus 3.4 V/µs) and lower gain bandwidth product (1.3 MHz versus 2 MHz). These limitations restrict OP2177 substitution to applications with low output current requirements and moderate frequency response demands.

Q: Is the TL072CDT suitable for industrial temperature range applications?

A: No. The TL072CDT is restricted to 0°C to 70°C operating temperature range, which does not cover the TLE2062AIDR's -40°C to 85°C specification. The TL072CDT is qualified to automotive grade (AEC-Q100) but is limited to the narrower temperature range. For applications requiring -40°C to 85°C coverage, the OP282GSZ-REEL, OP282GSZ-REEL7, or TLE2062AIDR are appropriate selections.

Q: Can the LM833DT be used in precision analog applications requiring low input offset voltage?

A: The LM833DT is an audio amplifier with 300 µV input offset voltage, which is lower than the TLE2062AIDR (800 µV) but higher than the OP2177 variants (15 µV). The LM833DT is optimized for audio frequency applications with 15 MHz gain bandwidth product and 7 V/µs slew rate. For precision analog applications requiring input offset voltage below 300 µV, the OP2177 variants (15 µV) or AD8512ARZ-REEL (100 µV) are more suitable.

Q: Are all substitute parts available in the same packaging reel configuration?

A: All substitute parts are supplied in Cut Tape (CT) and Digi-Reel® packaging configurations. The 8-SOIC surface mount package form factor is identical across all parts, ensuring mechanical compatibility in PCB assembly. Specific reel configurations (standard reel versus REEL7 designation) reflect packaging presentation but do not affect electrical performance or PCB mounting compatibility.