TLE2062ACDR Equivalent & Substitute Parts

Part Overview

The TLE2062ACDR 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 TLE2062ACDR is utilized in applications requiring low input bias current, low input offset voltage, and moderate bandwidth performance. Substitute parts are identified when original inventory is unavailable, when alternative sourcing is required, or when design specifications permit operation within the electrical and mechanical parameters of equivalent devices.

Key Parameters

Parameter	TLE2062ACDR Value	Unit
Amplifier Type	J-FET	—
Number of Circuits	2	—
Slew Rate	3.4	V/µs
Gain Bandwidth Product	2	MHz
Current - Input Bias	4	pA
Voltage - Input Offset	800	µV
Current - Supply (x2 Channels)	625	µA
Current - Output / Channel	80	mA
Voltage - Supply Span (Min)	7	V
Voltage - Supply Span (Max)	36	V
Operating Temperature	0 to 70	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the TLE2062ACDR are grouped based on the following substitution criteria:

Primary Substitution Criteria:

Package / Case: 8-SOIC (0.154", 3.90mm Width) — mechanical compatibility
Number of Circuits: 2 — functional equivalence
Mounting Type: Surface Mount — assembly compatibility
RoHS Status: ROHS3 Compliant — regulatory compliance
Moisture Sensitivity Level: 1 (Unlimited) — handling and storage compatibility

Secondary Electrical Parameters for Substitution Evaluation:

Slew Rate: 3.4 V/µs (baseline)
Gain Bandwidth Product: 2 MHz (baseline)
Current - Input Bias: 4 pA (baseline)
Voltage - Input Offset: 800 µV (baseline)
Voltage - Supply Span: 7 V to 36 V (baseline range)
Current - Supply: 625 µA per 2 channels (baseline)
Current - Output / Channel: 80 mA (baseline)

Substitute parts are classified into two categories:

Category A — J-FET Amplifiers (Closest Functional Match): Parts with J-FET amplifier type maintain the same input stage architecture as the TLE2062ACDR. These include OP282GSZ-REEL, OP282GSZ-REEL7, and TL072CDT. These devices preserve the low input bias current characteristic of the original part.

Category B — General Purpose and Audio Amplifiers (Functional Alternatives): Parts with General Purpose or Audio amplifier types (AD8512ARZ-REEL, NCS20072DR2G, LM833DT, OP2177ARZ-REEL, OP2177ARZ-REEL7) provide alternative amplification architectures. These devices operate within compatible package, pin count, and supply voltage parameters but may exhibit different input bias current and offset voltage characteristics.

Parameter Comparison

Parameter	TLE2062ACDR	OP282GSZ-REEL	OP282GSZ-REEL7	AD8512ARZ-REEL	TL072CDT	NCS20072DR2G	LM833DT	OP2177ARZ-REEL	OP2177ARZ-REEL7
Amplifier Type	J-FET	J-FET	J-FET	J-FET	J-FET	General Purpose	Audio	General Purpose	General Purpose
Number of Circuits	2	2	2	2	2	2	2	2	2
Slew Rate (V/µs)	3.4	9	9	20	16	2.4	7	0.7	0.7
Gain Bandwidth Product (MHz)	2	4	4	8	4	3.2	15	1.3	1.3
Current - Input Bias (pA)	4	3	3	25	20	5	300	500	500
Voltage - Input Offset (µV)	800	200	200	100	3000	1300	300	15	15
Current - Supply (µA)	625	210	210	2200	1400	420	4000	400	400
Current - Output / Channel (mA)	80	10	10	70	40	65	37	10	10
Voltage - Supply Span Min (V)	7	9	9	10	6	2.7	5	5	5
Voltage - Supply Span Max (V)	36	36	36	30	36	36	30	30	30
Operating Temperature (°C)	0 to 70	-40 to 85	-40 to 85	-40 to 125	0 to 70	-40 to 125	-40 to 105	-40 to 125	-40 to 125
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1	1	1	1	1	1	1	1	1

Engineering Selection Recommendations

Category A — J-FET Amplifier Substitutes (OP282GSZ-REEL, OP282GSZ-REEL7, TL072CDT)

The J-FET amplifier substitutes maintain architectural compatibility with the TLE2062ACDR through identical input stage topology. All three devices are RoHS3 compliant with MSL 1 rating and operate within the 8-SOIC package specification.

OP282GSZ-REEL and OP282GSZ-REEL7 are functionally identical dual-channel J-FET amplifiers from Analog Devices. Both devices feature lower input bias current (3 pA versus 4 pA) and lower input offset voltage (200 µV versus 800 µV) compared to the TLE2062ACDR. Supply voltage range extends to 36 V maximum, matching the original part. Operating temperature range extends to -40°C to 85°C. Slew rate is 9 V/µs and gain bandwidth product is 4 MHz, both exceeding the TLE2062ACDR baseline. Current supply requirement is 210 µA per 2 channels, lower than the original 625 µA specification. Output current per channel is 10 mA, lower than the original 80 mA specification.

TL072CDT is a J-FET amplifier from STMicroelectronics with AEC-Q100 automotive qualification. This device features higher slew rate (16 V/µs) and higher input bias current (20 pA) compared to the TLE2062ACDR. Input offset voltage is 3 mV, higher than the original specification. Supply voltage range is 6 V to 36 V. Operating temperature range is 0°C to 70°C, matching the original part. Current supply is 1.4 mA and output current per channel is 40 mA.

Category B — General Purpose and Audio Amplifier Substitutes

AD8512ARZ-REEL is a J-FET amplifier from Analog Devices with extended operating temperature range (-40°C to 125°C). This device features higher slew rate (20 V/µs) and higher gain bandwidth product (8 MHz) than the TLE2062ACDR. Input bias current is 25 pA and input offset voltage is 100 µV. Supply voltage range is 10 V to 30 V, with maximum voltage lower than the original 36 V specification. Current supply is 2.2 mA and output current per channel is 70 mA.

NCS20072DR2G is a General Purpose rail-to-rail amplifier from onsemi. This device features lower slew rate (2.4 V/µs) and higher gain bandwidth product (3.2 MHz) than the TLE2062ACDR. Input bias current is 5 pA and input offset voltage is 1.3 mV. Supply voltage range is 2.7 V to 36 V, with extended lower voltage capability. Current supply is 420 µA per 2 channels and output current per channel is 65 mA. Operating temperature range is -40°C to 125°C.

LM833DT is an Audio amplifier from STMicroelectronics. This device features higher slew rate (7 V/µs) and higher gain bandwidth product (15 MHz) than the TLE2062ACDR. Input bias current is 300 nA, significantly higher than the original 4 pA specification. Input offset voltage is 300 µV. Supply voltage range is 5 V to 30 V. Current supply is 4 mA and output current per channel is 37 mA. Operating temperature range is -40°C to 105°C.

OP2177ARZ-REEL and OP2177ARZ-REEL7 are General Purpose amplifiers from Analog Devices with identical electrical specifications. Both devices feature lower slew rate (0.7 V/µs) and lower gain bandwidth product (1.3 MHz) than the TLE2062ACDR. Input bias current is 500 pA and input offset voltage is 15 µV. Supply voltage range is 5 V to 30 V. Current supply is 400 µA per 2 channels and output current per channel is 10 mA. Operating temperature range is -40°C to 125°C.

All substitute parts maintain RoHS3 compliance and MSL 1 rating. Selection between substitutes depends on application-specific requirements for slew rate, bandwidth, input bias current, and supply voltage range.

Frequently Asked Questions (FAQ)

Q: Can OP282GSZ-REEL directly replace TLE2062ACDR in all applications?

A: OP282GSZ-REEL is mechanically and electrically compatible with TLE2062ACDR in the 8-SOIC package. Both are J-FET amplifiers with 2 circuits. OP282GSZ-REEL features lower input bias current (3 pA versus 4 pA), lower input offset voltage (200 µV versus 800 µV), and higher slew rate (9 V/µs versus 3.4 V/µs). Supply voltage range and output current specifications differ. Compatibility depends on whether the application tolerates these parameter differences.

Q: What is the primary difference between J-FET substitutes and General Purpose substitutes?

A: J-FET substitutes (OP282GSZ-REEL, OP282GSZ-REEL7, TL072CDT) maintain the same input stage architecture as the TLE2062ACDR, resulting in very low input bias current (3 to 20 pA range). General Purpose substitutes (NCS20072DR2G, OP2177ARZ-REEL, OP2177ARZ-REEL7) use different input stage topologies with higher input bias current (5 pA to 500 pA range). Audio substitute (LM833DT) features input bias current of 300 nA. Selection depends on application sensitivity to input bias current.

Q: Are all substitute parts RoHS3 compliant?

A: All substitute parts listed are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, matching the original TLE2062ACDR specification.

Q: What is the package compatibility between TLE2062ACDR and substitute parts?

A: All substitute parts are packaged in 8-SOIC (0.154", 3.90mm Width) surface mount configuration, identical to the TLE2062ACDR. Pin count and footprint are compatible for direct PCB substitution.

Q: Which substitute offers the lowest input offset voltage?

A: AD8512ARZ-REEL features the lowest input offset voltage at 100 µV, compared to TLE2062ACDR at 800 µV. OP282GSZ-REEL and OP282GSZ-REEL7 offer 200 µV offset voltage.

Q: Which substitute operates over the widest temperature range?

A: AD8512ARZ-REEL, NCS20072DR2G, OP2177ARZ-REEL, and OP2177ARZ-REEL7 all operate from -40°C to 125°C, providing the widest temperature range compared to TLE2062ACDR at 0°C to 70°C.

Q: Can TL072CDT replace TLE2062ACDR in low-temperature applications?

A: TL072CDT operates from 0°C to 70°C, matching the TLE2062ACDR temperature range. Both devices are suitable for identical temperature environments. TL072CDT features AEC-Q100 automotive qualification and higher slew rate (16 V/µs versus 3.4 V/µs).

Q: What is the supply voltage compatibility between TLE2062ACDR and NCS20072DR2G?

A: TLE2062ACDR operates from 7 V to 36 V. NCS20072DR2G operates from 2.7 V to 36 V, providing extended lower voltage capability. Both devices support the full 36 V maximum specification. NCS20072DR2G enables operation in lower voltage applications not supported by TLE2062ACDR.

Q: Which substitute has the lowest supply current consumption?

A: OP282GSZ-REEL and OP282GSZ-REEL7 feature the lowest supply current at 210 µA per 2 channels, compared to TLE2062ACDR at 625 µA per 2 channels. OP2177ARZ-REEL and OP2177ARZ-REEL7 consume 400 µA per 2 channels.

Q: Are OP2177ARZ-REEL and OP2177ARZ-REEL7 functionally identical?

A: OP2177ARZ-REEL and OP2177ARZ-REEL7 are functionally identical General Purpose amplifiers from Analog Devices. Both feature identical electrical specifications including 0.7 V/µs slew rate, 1.3 MHz gain bandwidth product, 500 pA input bias current, and 15 µV input offset voltage. Packaging designation differs (REEL versus REEL7) but electrical performance is equivalent.

Q: What output current capability should be considered when selecting a substitute?

A: TLE2062ACDR provides 80 mA output current per channel. Substitutes vary: OP282GSZ-REEL and OP282GSZ-REEL7 provide 10 mA, AD8512ARZ-REEL provides 70 mA, TL072CDT provides 40 mA, NCS20072DR2G provides 65 mA, LM833DT provides 37 mA, and OP2177ARZ-REEL/OP2177ARZ-REEL7 provide 10 mA. Applications requiring high output current should select substitutes with 65 mA or higher capability.

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