NE5532ADRG4 Equivalent & Substitute Parts

Part Overview

The NE5532ADRG4 is a general-purpose operational amplifier manufactured by Texas Instruments, configured as a dual-channel (2 circuit) device in an 8-SOIC surface-mount package. This part is classified as obsolete product status. The NE5532ADRG4 is supplied in Tape & Reel (TR) packaging format.

Locating equivalent and substitute parts for the NE5532ADRG4 is necessary due to its obsolete status. Active production alternatives with identical or compatible electrical and mechanical specifications are available from multiple manufacturers. Substitutes must maintain compatibility with the 8-SOIC package footprint and satisfy the electrical performance requirements of the original design.

Key Parameters

Parameter	Value
Amplifier Type	General Purpose
Number of Circuits	2
Package / Case	8-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Slew Rate	9V/µs
Gain Bandwidth Product	10 MHz
Current - Input Bias	200 nA
Voltage - Input Offset	500 µV
Current - Supply	8mA (x2 Channels)
Current - Output / Channel	38 mA
Voltage - Supply Span (Min)	10 V
Voltage - Supply Span (Max)	30 V
Operating Temperature	0°C ~ 70°C (TA)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution logic for the NE5532ADRG4 is based on the following critical parameters:

Package Compatibility: All substitute parts must use the 8-SOIC (0.154", 3.90mm Width) surface-mount package to ensure mechanical and electrical compatibility with existing PCB layouts.

Electrical Performance Criteria: Substitute parts must operate within the voltage supply span range of 10 V to 30 V. The dual-channel configuration (2 circuits) is mandatory for direct substitution.

Amplifier Classification: The NE5532ADRG4 is classified as a general-purpose amplifier. Substitutes within this category maintain equivalent performance characteristics. J-FET and audio amplifier variants are listed as alternatives for applications where their specific performance profiles are acceptable.

Product Status Priority: Active production parts are preferred over obsolete parts. The NE5532ADR (active status, same base product number) provides the most direct substitution path.

Compliance Requirements: All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH unaffected status, matching the original part's regulatory certifications.

Parameter Comparison

Parameter	NE5532ADRG4	NE5532ADR	ADA4004-2ARZ	ADA4004-2ARZ-R7	ADA4004-2ARZ-RL	LF253DT	LF353DT	LM358ADR2G	LM358DR2G	LM833DT	NCV833DR2G
Manufacturer	Texas Instruments	Texas Instruments	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	STMicroelectronics	STMicroelectronics	onsemi	onsemi	STMicroelectronics	onsemi
Amplifier Type	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	J-FET	J-FET	General Purpose	General Purpose	Audio	Audio
Number of Circuits	2	2	2	2	2	2	2	2	2	2	2
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Slew Rate	9V/µs	9V/µs	2.7V/µs	2.7V/µs	2.7V/µs	16V/µs	16V/µs	—	—	7V/µs	7V/µs
Gain Bandwidth Product	10 MHz	10 MHz	12 MHz	12 MHz	12 MHz	4 MHz	4 MHz	1 MHz	1 MHz	15 MHz	15 MHz
Current - Input Bias	200 nA	200 nA	40 nA	40 nA	40 nA	20 pA	20 pA	45 nA	45 nA	300 nA	300 nA
Voltage - Input Offset	500 µV	500 µV	40 µV	40 µV	40 µV	3 mV	3 mV	2 mV	2 mV	300 µV	300 µV
Current - Supply	8mA (x2 Channels)	8mA (x2 Channels)	—	—	—	1.4mA (x2 Channels)	1.4mA (x2 Channels)	800µA (x2 Channels)	800µA (x2 Channels)	4mA	4mA
Current - Output / Channel	38 mA	38 mA	10 mA	10 mA	10 mA	40 mA	40 mA	40 mA	40 mA	37 mA	—
Voltage - Supply Span (Min)	10 V	10 V	10 V	10 V	10 V	6 V	6 V	3 V	3 V	5 V	10 V
Voltage - Supply Span (Max)	30 V	30 V	30 V	30 V	30 V	36 V	36 V	32 V	32 V	30 V	36 V
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 105°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	-40°C ~ 105°C	-40°C ~ 85°C
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Substitute: NE5532ADR

The NE5532ADR is the direct equivalent to the NE5532ADRG4. Both parts share identical electrical specifications, including slew rate (9V/µs), gain bandwidth product (10 MHz), input bias current (200 nA), and input offset voltage (500 µV). The NE5532ADR maintains active product status and is available in higher inventory quantities. The only difference is packaging format: NE5532ADR is supplied in Cut Tape (CT) & Digi-Reel® format rather than Tape & Reel (TR). Both parts maintain ROHS3 compliance and MSL Level 1 rating.

Secondary Substitutes: ADA4004-2ARZ, ADA4004-2ARZ-R7, ADA4004-2ARZ-RL

The ADA4004-2ARZ series from Analog Devices Inc. operates within the required 10 V to 30 V supply range and maintains the 8-SOIC package footprint. These parts feature improved input offset voltage (40 µV versus 500 µV) and lower input bias current (40 nA versus 200 nA). The ADA4004-2ARZ-RL variant is supplied in Tape & Reel (TR) packaging, matching the original part's packaging format. All three variants maintain active product status, ROHS3 compliance, and MSL Level 1 rating. Operating temperature range extends to -40°C ~ 125°C, providing broader environmental coverage than the original part.

Alternative Substitutes: LF253DT, LF353DT

The LF253DT and LF353DT are J-FET amplifiers from STMicroelectronics. These parts maintain the 8-SOIC package and dual-channel configuration. The LF253DT operates across -40°C ~ 105°C, while the LF353DT operates across 0°C ~ 70°C (matching the original part's temperature range). Both feature significantly lower input bias current (20 pA) and higher slew rate (16V/µs). These parts are suitable for applications where low input bias current is critical. Both maintain ROHS3 compliance and MSL Level 1 rating.

Alternative Substitutes: LM358ADR2G, LM358DR2G

The LM358 series from onsemi are general-purpose amplifiers in 8-SOIC packages with dual-channel configuration. These parts operate across the 10 V to 30 V supply range and maintain ROHS3 compliance and MSL Level 1 rating. The LM358DR2G variant has significantly higher inventory availability (492,200 pcs). These parts feature lower supply current (800µA versus 8mA) and lower input offset voltage (2 mV versus 500 µV). The gain bandwidth product is lower (1 MHz versus 10 MHz), making these parts suitable for lower-frequency applications.

Alternative Substitutes: LM833DT, NCV833DR2G

The LM833DT and NCV833DR2G are audio amplifiers with dual-channel configuration in 8-SOIC packages. Both maintain ROHS3 compliance and MSL Level 1 rating. The LM833DT operates across -40°C ~ 105°C with 15 MHz gain bandwidth product. The NCV833DR2G operates across -40°C ~ 85°C with extended supply voltage range (10 V to 36 V). These parts are optimized for audio applications and feature gain bandwidth product (15 MHz) exceeding the original part's specification.

Frequently Asked Questions (FAQ)

Q: Can the NE5532ADR directly replace the NE5532ADRG4 in my circuit?

A: Yes. The NE5532ADR is electrically identical to the NE5532ADRG4. Both parts share the same slew rate (9V/µs), gain bandwidth product (10 MHz), input bias current (200 nA), input offset voltage (500 µV), supply current (8mA per channel), and output current (38 mA per channel). Both operate within the 10 V to 30 V supply range and use the 8-SOIC package. The only difference is packaging format (Cut Tape & Digi-Reel® versus Tape & Reel). Both maintain ROHS3 compliance and MSL Level 1 rating.

Q: What is the difference between the ADA4004-2ARZ variants (standard, -R7, -RL)?

A: The three ADA4004-2ARZ variants are electrically identical. The differences are in packaging format: ADA4004-2ARZ is supplied in Tube packaging, ADA4004-2ARZ-R7 is supplied in Cut Tape (CT) & Digi-Reel® format, and ADA4004-2ARZ-RL is supplied in Tape & Reel (TR) format. All three maintain identical electrical specifications and active product status. The -RL variant matches the original part's Tape & Reel packaging format.

Q: Are the LF253DT and LF353DT suitable replacements for the NE5532ADRG4?

A: The LF253DT and LF353DT are J-FET amplifiers with different performance characteristics than the NE5532ADRG4. Both maintain the 8-SOIC package and dual-channel configuration. Key differences include: input bias current (20 pA versus 200 nA), slew rate (16V/µs versus 9V/µs), and gain bandwidth product (4 MHz versus 10 MHz). These parts are suitable for applications where extremely low input bias current is required. The LF253DT operates across a wider temperature range (-40°C ~ 105°C) than the original part.

Q: Why do the LM358 series parts have lower supply current than the NE5532ADRG4?

A: The LM358ADR2G and LM358DR2G are designed for lower-power applications, with supply current of 800µA per channel compared to 8mA per channel for the NE5532ADRG4. This lower power consumption comes with trade-offs: the LM358 series has a gain bandwidth product of only 1 MHz versus 10 MHz for the NE5532ADRG4. The LM358 series is suitable for low-frequency, power-constrained applications.

Q: What is the advantage of the ADA4004-2ARZ series over the NE5532ADR?

A: The ADA4004-2ARZ series offers improved precision specifications: input offset voltage of 40 µV versus 500 µV, and input bias current of 40 nA versus 200 nA. The ADA4004-2ARZ series also operates across a wider temperature range (-40°C ~ 125°C versus 0°C ~ 70°C). These improvements make the ADA4004-2ARZ series suitable for precision analog applications requiring tighter offset voltage and bias current specifications.

Q: Can I use the LM833DT or NCV833DR2G in place of the NE5532ADRG4?

A: The LM833DT and NCV833DR2G are audio amplifiers optimized for audio frequency applications. Both maintain the 8-SOIC package and dual-channel configuration. The LM833DT features 15 MHz gain bandwidth product (exceeding the NE5532ADRG4's 10 MHz) and operates across -40°C ~ 105°C. The NCV833DR2G operates across -40°C ~ 85°C with extended supply voltage range (10 V to 36 V). These parts are suitable for audio applications where the higher gain bandwidth product is beneficial.

Q: Are all substitute parts ROHS3 compliant and MSL Level 1 rated?

A: Yes. All substitute parts listed maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original NE5532ADRG4 specifications. All parts are also REACH unaffected and classified under ECCN EAR99.

Q: What is the significance of the 8-SOIC package specification?

A: The 8-SOIC (0.154", 3.90mm Width) package is a surface-mount integrated circuit package with 8 pins. All substitute parts use this identical package, ensuring mechanical and electrical compatibility with existing PCB layouts. The package footprint, pin spacing, and solder pad dimensions are standardized across all listed parts, allowing direct substitution without PCB redesign.

Q: Which substitute part has the highest inventory availability?

A: The LM358DR2G from onsemi has the highest inventory availability at 492,200 pieces. The LM358ADR2G variant has 45,400 pieces available. Both are general-purpose amplifiers suitable for lower-frequency applications. The NE5532ADR has 103,700 pieces available and is the recommended direct equivalent for the NE5532ADRG4.

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