NE5532APSR Equivalent & Substitute Parts

Part Overview

The NE5532APSR is a general-purpose operational amplifier manufactured by Texas Instruments, featuring dual circuits in an 8-SO surface mount package. This device is classified as Last Time Buy, indicating discontinued production with limited availability. The NE5532APSR remains in stock with 28,658 units available. Identifying equivalent and substitute parts is necessary due to the Last Time Buy status and to ensure long-term design continuity and supply chain reliability.

Substiute Parts

NE5532APSR

Texas InstrumentsIn Stock: 28706NE5532APSR Datasheet

Current PartRFQ

NE5532ADR

Texas InstrumentsIn Stock: 103789NE5532ADR Datasheet

MFR RecommendedRFQ

NCV833DR2G

onsemiIn Stock: 3922NCV833DR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the NE5532APSR is determined by the following critical parameters:

Primary Substitution Criteria:

• Dual-circuit configuration (2 circuits minimum)
• Surface mount package compatibility
• Electrical performance within specified ranges: slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, and output current per channel
• Supply voltage range compatibility (minimum 10 V, maximum 30 V)
• Operating temperature range coverage

Substitution Logic:

The NE5532ADR qualifies as a direct manufacturer-recommended substitute. Both devices share identical electrical specifications across all critical parameters and are manufactured by Texas Instruments. The primary difference is packaging format: NE5532ADR uses 8-SOIC (0.154", 3.90mm Width) versus NE5532APSR's 8-SO (0.209", 5.30mm Width). Both packages are surface mount and mechanically compatible in standard PCB layouts.

The NCV833DR2G qualifies as a functional substitute with parameter variations. This onsemi device maintains the dual-circuit configuration and surface mount format. However, electrical performance differs in specific parameters: slew rate (7 V/µs versus 9 V/µs), gain bandwidth product (15 MHz versus 10 MHz), input bias current (300 nA versus 200 nA), input offset voltage (300 µV versus 500 µV), and supply current (4 mA versus 8 mA). The NCV833DR2G supports an extended supply voltage range (10 V to 36 V) and wider operating temperature range (-40°C to 85°C).

Parameter Comparison

Engineering Selection Recommendations

NE5532ADR Selection:

The NE5532ADR is the manufacturer-recommended substitute and represents the optimal choice for direct replacement. This device maintains identical electrical specifications to the NE5532APSR across all measured parameters. Both are Texas Instruments products with Active product status, ensuring continued availability and support. The NE5532ADR is currently in stock with 103,700 units available, providing superior supply chain security compared to the Last Time Buy NE5532APSR. Package dimensions differ slightly (0.154" versus 0.209" width), but both are standard 8-SOIC surface mount packages compatible with existing PCB layouts. ROHS3 compliance and MSL 1 ratings are identical. Selection of NE5532ADR eliminates obsolescence risk while maintaining full electrical and mechanical compatibility.

NCV833DR2G Selection:

The NCV833DR2G qualifies as a functional substitute for applications where the parameter variations are acceptable. This onsemi device offers advantages in specific design scenarios: lower supply current (4 mA versus 8 mA) reduces power consumption, extended supply voltage range (36 V maximum versus 30 V) accommodates higher voltage systems, and wider operating temperature range (-40°C to 85°C versus 0°C to 70°C) supports extended environmental conditions. The NCV833DR2G exhibits superior input offset voltage (300 µV versus 500 µV) and higher gain bandwidth product (15 MHz versus 10 MHz). However, slew rate is reduced (7 V/µs versus 9 V/µs) and input bias current is increased (300 nA versus 200 nA). Selection of NCV833DR2G requires circuit-level analysis to confirm that parameter differences do not degrade system performance. This device is classified as Active with 3,884 units in stock.

Frequently Asked Questions (FAQ)

Q: Can NE5532ADR directly replace NE5532APSR without PCB modifications?

A: Yes. The NE5532ADR is the manufacturer-recommended substitute with identical electrical specifications. Both devices use 8-SOIC surface mount packages. Package width differs (0.154" versus 0.209"), but both fit standard 8-pin SOIC footprints. No circuit modifications are required.

Q: What are the key electrical differences between NE5532APSR and NCV833DR2G?

A: The NCV833DR2G differs in four electrical parameters: slew rate (7 V/µs versus 9 V/µs), gain bandwidth product (15 MHz versus 10 MHz), input bias current (300 nA versus 200 nA), and input offset voltage (300 µV versus 500 µV). Supply current is also lower (4 mA versus 8 mA). These differences may affect circuit performance in high-speed or precision applications.

Q: Is NCV833DR2G suitable for audio applications?

A: The NCV833DR2G is classified as an Audio Amplifier, whereas NE5532APSR is classified as General Purpose. The NCV833DR2G can function in audio circuits, but parameter variations must be evaluated against specific audio system requirements.

Q: Why does NE5532APSR have Last Time Buy status?

A: Last Time Buy status indicates that Texas Instruments has discontinued production of this specific part number. Existing inventory (28,658 units) represents the final available stock. The NE5532ADR, with identical specifications and Active status, is the recommended long-term alternative.

Q: Can NCV833DR2G operate at temperatures below 0°C?

A: Yes. The NCV833DR2G supports operating temperatures from -40°C to 85°C, compared to NE5532APSR's 0°C to 70°C range. Applications requiring sub-zero operation must use NCV833DR2G or equivalent devices with extended temperature ratings.

Q: What is the supply voltage range difference between these devices?

A: NE5532APSR and NE5532ADR both support 10 V to 30 V supply range. NCV833DR2G extends the maximum to 36 V, enabling use in higher voltage systems. Minimum supply voltage is identical at 10 V across all three devices.

Q: Are all three devices RoHS3 compliant?

A: Yes. NE5532APSR, NE5532ADR, and NCV833DR2G are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings. All devices meet current environmental and regulatory requirements.