TL052ID Equivalent & Substitute Parts Reference

Part Overview

The TL052ID is a J-FET input operational amplifier manufactured by Texas Instruments, featuring dual circuits in an 8-SOIC surface mount package. This device is classified as Last Time Buy, indicating discontinued production with limited inventory availability. The TL052ID operates across a wide supply voltage range (10V to 30V) and is suitable for applications requiring low input bias current and moderate bandwidth performance.

Substitute parts are necessary due to the Last Time Buy status of the TL052ID. Alternative components with equivalent or superior electrical characteristics and compatible packaging enable continued system design and production without interruption.

Key Parameters

Parameter	Value	Unit
Amplifier Type	J-FET	—
Number of Circuits	2	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Slew Rate	20.7	V/µs
Gain Bandwidth Product	3	MHz
Current - Input Bias	30	pA
Voltage - Input Offset	650	µV
Current - Supply (x2 Channels)	4.8	mA
Current - Output / Channel	80	mA
Voltage - Supply Span (Min)	10	V
Voltage - Supply Span (Max)	30	V
Operating Temperature	-40°C ~ 85°C	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution eligibility for the TL052ID is determined by the following critical parameters:

Primary Compatibility Criteria:

Amplifier Type: J-FET input configuration
Number of Circuits: Dual (2 circuits per package)
Package / Case: 8-SOIC form factor with 0.154" width (3.90mm)
Mounting Type: Surface Mount

Secondary Performance Criteria:

Slew Rate: Minimum 13 V/µs (TL052ID: 20.7 V/µs)
Gain Bandwidth Product: Minimum 3 MHz
Current - Input Bias: Maximum 30 pA
Voltage - Input Offset: Maximum 650 µV
Voltage - Supply Span: Minimum 10V to Maximum 30V overlap required
Operating Temperature: Minimum -40°C to Maximum 85°C overlap required

Substitute parts are grouped into two categories:

Category A - Direct Replacements (Texas Instruments): TL052IDR maintains identical electrical specifications and is the manufacturer-recommended active substitute with improved packaging options.

Category B - Functional Equivalents (Analog Devices, STMicroelectronics): AD8682ARZ, AD8682ARZ-REEL, AD8682ARZ-REEL7, ADA4000-2ARZ, ADA4000-2ARZ-R7, LF253DT, LF353DT, LT1057IS8 meet or exceed all critical parameters within the 8-SOIC package constraint. These parts offer enhanced performance characteristics including lower input bias current, reduced input offset voltage, or extended temperature ranges.

Category C - Partial Compatibility (STMicroelectronics): LM833DT is an audio amplifier variant with different amplifier type classification but compatible package and dual-circuit configuration. This part is suitable only for applications where audio-grade specifications are acceptable.

Parameter Comparison

Parameter	TL052ID	TL052IDR	AD8682ARZ	ADA4000-2ARZ	LF253DT	LF353DT	LT1057IS8
Amplifier Type	J-FET	J-FET	J-FET	J-FET	J-FET	J-FET	J-FET
Number of Circuits	2	2	2	2	2	2	2
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Slew Rate (V/µs)	20.7	20.7	9	20	16	16	13
Gain Bandwidth Product (MHz)	3	3	3.5	5	4	4	5
Current - Input Bias (pA)	30	30	6	5	20	20	7
Voltage - Input Offset (µV)	650	650	350	200	3000	3000	220
Current - Supply (mA, x2 Ch)	4.8	4.8	0.21	1.35	1.4	1.4	1.7
Current - Output / Channel (mA)	80	80	12	28	40	40	—
Voltage - Supply Span Min (V)	10	10	9	8	6	6	20
Voltage - Supply Span Max (V)	30	30	36	36	36	36	36
Operating Temperature (°C)	-40 ~ 85	-40 ~ 85	-40 ~ 85	-40 ~ 125	-40 ~ 105	0 ~ 70	-40 ~ 85
RoHS Status	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3
Product Status	Last Time Buy	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

TL052IDR (Texas Instruments)

TL052IDR is the manufacturer-recommended direct substitute for TL052ID. Both parts share identical electrical specifications and J-FET amplifier architecture. TL052IDR maintains Active product status with significantly higher inventory availability (16,677 pcs vs. 100,098 pcs for TL052ID in Last Time Buy status). Packaging options include Cut Tape and Digi-Reel formats, providing flexibility for both prototype and production environments. ROHS3 compliance and MSL 1 rating are maintained. Selection of TL052IDR eliminates any performance variation and ensures design continuity.

ADA4000-2ARZ / ADA4000-2ARZ-R7 (Analog Devices Inc.)

The ADA4000-2 series offers superior electrical performance with reduced input bias current (5 pA vs. 30 pA), lower input offset voltage (200 µV vs. 650 µV), and extended operating temperature range (-40°C to 125°C vs. -40°C to 85°C). Supply current is significantly reduced (1.35 mA vs. 4.8 mA per dual channels), beneficial for battery-powered applications. Slew rate (20 V/µs) and gain bandwidth product (5 MHz) exceed TL052ID specifications. Supply voltage range (8V to 36V) accommodates TL052ID applications. Active product status with 3,209 pcs (tube) and 2,300 pcs (reel) inventory. ROHS3 compliant. Suitable for applications requiring enhanced precision and lower power consumption.

AD8682ARZ / AD8682ARZ-REEL / AD8682ARZ-REEL7 (Analog Devices Inc.)

AD8682 variants provide J-FET input configuration with improved input bias current (6 pA) and offset voltage (350 µV) compared to TL052ID. Gain bandwidth product (3.5 MHz) exceeds TL052ID specification. Supply current is substantially lower (210 µA vs. 4.8 mA per dual channels). Supply voltage range (9V to 36V) overlaps TL052ID requirements. Operating temperature range (-40°C to 85°C) matches TL052ID. Multiple packaging options available: tube (3,800 pcs), reel (3,400 pcs), and tape & reel (1,029 pcs). Active product status. ROHS3 compliant. Recommended for low-power applications with precision requirements.

LF253DT / LF353DT (STMicroelectronics)

LF253DT and LF353DT are J-FET input amplifiers with slew rate (16 V/µs) and gain bandwidth product (4 MHz) within acceptable range. Input bias current (20 pA) and offset voltage (3 mV) are higher than TL052ID but within functional tolerance for many applications. Supply current (1.4 mA per dual channels) is significantly lower. Supply voltage range (6V to 36V) provides broader compatibility. LF253DT supports extended temperature range (-40°C to 105°C); LF353DT is limited to 0°C to 70°C. LF253DT inventory is substantial (72,138 pcs); LF353DT inventory is moderate (6,520 pcs). Both Active status and ROHS3 compliant. LF253DT is preferred for industrial temperature range applications.

LT1057IS8 (Analog Devices Inc.)

LT1057IS8 is a J-FET amplifier from the LT® series with gain bandwidth product (5 MHz) exceeding TL052ID. Input bias current (7 pA) and offset voltage (220 µV) are superior. Slew rate (13 V/µs) is lower but acceptable. Supply current (1.7 mA per dual channels) is reduced. Critical limitation: minimum supply voltage is 20V, which exceeds TL052ID minimum of 10V. This part is suitable only for applications with supply voltages ≥20V. Operating temperature range (-40°C to 85°C) matches TL052ID. Active product status with 4,307 pcs inventory. ROHS3 compliant.

LM833DT (STMicroelectronics)

LM833DT is classified as an audio amplifier rather than J-FET input operational amplifier. While it shares the 8-SOIC package and dual-circuit configuration, the amplifier type differs fundamentally. Input bias current (300 nA) is significantly higher than TL052ID (30 pA). Gain bandwidth product (15 MHz) substantially exceeds TL052ID. This part is suitable only for audio applications where the higher input bias current and different frequency response characteristics are acceptable. Inventory is substantial (166,607 pcs). Active status and ROHS3 compliant. Not recommended as a general-purpose substitute for precision applications.

Frequently Asked Questions (FAQ)

Q1: Can TL052IDR be used as a direct replacement for TL052ID without circuit modification?

A: Yes. TL052IDR is the manufacturer-recommended substitute with identical electrical specifications, J-FET amplifier type, dual-circuit configuration, and 8-SOIC package. No circuit modification is required. The only difference is packaging format (Cut Tape & Digi-Reel vs. Tube) and product status (Active vs. Last Time Buy).

Q2: What is the primary advantage of ADA4000-2ARZ over TL052ID?

A: ADA4000-2ARZ offers superior precision with input bias current reduced from 30 pA to 5 pA and input offset voltage reduced from 650 µV to 200 µV. Supply current is reduced from 4.8 mA to 1.35 mA per dual channels. Operating temperature range is extended to 125°C. These improvements benefit precision instrumentation and low-power applications.

Q3: Why does LT1057IS8 have a minimum supply voltage of 20V when TL052ID operates at 10V minimum?

A: LT1057IS8 is designed with internal circuitry optimized for higher supply voltages. This design choice enables superior performance characteristics (lower input bias current, reduced offset voltage, higher bandwidth) but restricts applicability to systems with ≥20V supply rails. Applications with lower supply voltages must use alternative parts.

Q4: Is LF353DT suitable for industrial temperature applications?

A: No. LF353DT operating temperature range is 0°C to 70°C, which does not meet industrial specifications requiring -40°C to 85°C. LF253DT, with identical electrical specifications and -40°C to 105°C operating range, is the appropriate choice for industrial applications.

Q5: Can LM833DT replace TL052ID in precision measurement circuits?

A: No. LM833DT is an audio amplifier with input bias current of 300 nA, approximately 10,000 times higher than TL052ID (30 pA). This fundamental difference makes LM833DT unsuitable for precision applications requiring low input bias current. LM833DT is appropriate only for audio signal processing where higher input bias current is acceptable.

Q6: What packaging options are available for substitute parts?

A: Substitute parts are available in multiple packaging formats: Tube (standard for prototype and small-volume applications), Cut Tape & Digi-Reel (suitable for semi-automated assembly), and Tape & Reel (optimized for high-volume production). All substitute parts maintain the 8-SOIC form factor with 0.154" width (3.90mm) for PCB compatibility.

Q7: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed (TL052IDR, AD8682 series, ADA4000-2 series, LF253DT, LF353DT, LT1057IS8, LM833DT) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). All parts are suitable for lead-free soldering processes.

Q8: Which substitute part offers the lowest power consumption?

A: AD8682ARZ offers the lowest supply current at 210 µA per dual channels, approximately 23 times lower than TL052ID (4.8 mA). This makes AD8682 variants optimal for battery-powered and energy-constrained applications.

Q9: What is the difference between AD8682ARZ, AD8682ARZ-REEL, and AD8682ARZ-REEL7?

A: These are identical parts with different packaging formats. AD8682ARZ is supplied in Tube format. AD8682ARZ-REEL and AD8682ARZ-REEL7 are supplied on Tape & Reel with different reel specifications. Electrical performance and pin configuration are identical. Selection depends on assembly process requirements and volume.

Q10: If my application requires supply voltages between 10V and 20V, which substitute parts are compatible?

A: Compatible parts are TL052IDR, AD8682 series, ADA4000-2 series, LF253DT, and LF353DT. LT1057IS8 is not compatible due to 20V minimum supply requirement. All compatible parts maintain full electrical performance across the 10V to 20V range.

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