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NE5532D8G - Dual Low-Noise Operational Amplifier | onsemi

Артикул: NE5532D8G ✓ Активен
В наличии Отправка в течение 1–3 рабочих дней
3 V to 20 V Vdss 8-SOIC Package
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Цена обновлена: 2026-10-21
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NE5532D8G Обзор

onsemi NE5532D8G is a dual, internally compensated low-noise operational amplifier with two amplifier circuits, a 10 MHz gain-bandwidth product, and a 9 V/us slew rate in an 8-SOIC package. The verified distributor data identifies it as a general-purpose commercial-temperature amplifier covering 3 V to 20 V and classifying it for instrumentation, audio, and buffer-amplifier applications.

A low-noise operational amplifier is a voltage-feedback amplifier designed to amplify weak signals while minimizing broadband noise. In the broader semiconductor hierarchy, the NE5532 belongs to operational amplifiers, analog amplifiers, integrated circuits, and signal-chain conditioning components. Its two integrated channels can process left and right audio signals, support instrumentation stages, or implement active filtering and buffering when the circuit operates within the manufacturer’s electrical limits.

The principal verified features are dual-circuit integration, internal compensation, 1 uV input-noise class behavior, approximately 10 MHz bandwidth, and a 9 V/us slew rate. The low-noise characteristic is particularly useful in audio preamplifiers, where input-referred noise influences the audible signal floor. Its 10 MHz bandwidth also makes it more responsive than general-purpose precision amplifiers commonly used for slower instrumentation functions. Mouser describes the device as a dual low-noise commercial-temperature amplifier for a 3 V to 20 V supply range.

The NE5532 architecture provides one amplifier per channel, with no external compensation network required. Verified sources describe low distortion, strong output-drive capability, high small-signal and power bandwidth, input-protection diodes, and output short-circuit protection. These characteristics make it suitable for preamplifier gain stages, active filters, instrumentation, test equipment, and general low-frequency analog signal conditioning. Exact noise density, input-offset voltage, common-mode range, output-current capability, and temperature limits require confirmation from the manufacturer datasheet.

When laying out an NE5532D8G board, preserve the SOIC-8 land pattern and observe the manufacturer’s input, output, supply, and bypass recommendations. Place supply-decoupling capacitors close to the supply pins and use short, low-loop feedback paths to reduce oscillation risk. Because audio and instrumentation circuits are sensitive to grounding and supply noise, a quiet reference return, symmetrical routing, and appropriate output-load compatibility are as important as nominal gain calculations.

This product page combines verified distributor identification, source-linked availability information, exact known electrical values, and explicit data markers for unsupported specifications. It is intended to help engineers distinguish verified NE5532D8G attributes from unverified claims before making an audio, instrumentation, or analog-signal-chain design decision.

Аналоги без доработки для NE5532D8G — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с NE5532D8G (тот же форм-фактор и посадочное место) — отличается по Package, Slew Rate.

Texas Instruments
Package: 8-pin SOIC
Slew Rate: 10 V/μs typical
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NE5532D

✅ Прямая замена ⚠️ Характеристики не проверены
Texas Instruments
📦 8-SOIC
Dual low-noise operational amplifier · 2 circuits · 5 nV/√Hz typical at 1 kHz · 10 MHz typical · 100 V/mV typical · 10 V/μs typical · 100 dB typical · ±5 V to ±15 V

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NE5532D8G Максимальные параметры и электрические характеристики

Amplifier Type Dual low-noise operational amplifier
Number of Circuits 2 circuits
Compensation Internally compensated
Supply Voltage Range 3 V to 20 V
Gain-Bandwidth Product 10 MHz
Slew Rate 9 V/us
Input Noise 1 uV
Input Offset Voltage 4 mV
Рабочая температура Commercial temperature
Корпус 8-SOIC
Тип монтажа Surface mount
Protection Features Input-protection diodes and output short-circuit protection
Distributor Classification Instrumentation, op amp, buffer amplifier
Статус RoHS RoHS3 compliant
Статус жизненного цикла Active

Руководство по цоколевке NE5532D8G в корпусе 8-soic

Цоколевка для NE5532D8G (корпус 8-soic). Этот аналоговый компонент имеет выводы входа, выхода и питания. Обратитесь к техническому описанию производителя для конфигураций выводов балансировки нуля, коррекции и разрешения. Идеально подходит для схем обработки сигналов и усилителей.

Схема цоколевки корпуса 8-soic для NE5532D8G

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Типичное применение

NE5532D8G подходит для 6 применениеs: Stereo Audio Preamplifier, Instrumentation Signal Conditioning, Active Audio Filter, Low-Level Analog Buffer, Test and Measurement Front End, Audio Channel Summing and Mixing.

🎧

Stereo Audio Preamplifier

The NE5532D8G fits a stereo preamplifier because it combines two low-noise amplifier circuits in one 8-SOIC package, with verified 10 MHz bandwidth and 9 V/us slew rate. Each channel can provide gain before a line-level output while preserving a compact analog layout. The dual topology reduces the number of separate amplifier packages and can simplify channel matching in consumer and professional audio equipment. The supplied data identifies the device as low noise, but the actual input-referred noise density, distortion, output swing, and stable gain range must be confirmed from the manufacturer datasheet. Decoupling capacitors and a low-impedance return should be placed carefully because audio quality depends on clean supply routing as well as the amplifier itself.

🏭

Instrumentation Signal Conditioning

The NE5532D8G is suitable for preliminary instrumentation signal conditioning when the source produces low-level analog signals and the circuit requires two independent amplifier channels. Its verified 1 uV input-noise indication and 10 MHz gain-bandwidth product provide useful starting characteristics for sensor buffers, amplifiers, and active analog stages. The internal compensation can simplify implementation of unity-gain or conventional closed-loop amplifiers. Because instrumentation accuracy depends on offset, bias current, common-mode range, and output impedance, those parameters must be checked in the manufacturer datasheet. Shield sensitive input traces, avoid long high-impedance routes, and use stable reference returns to reduce interference and offset drift.

🎛️

Active Audio Filter

The NE5532D8G can be evaluated for active audio filters because its dual internal channels support independent filter paths and its verified 10 MHz bandwidth is substantially higher than many general-purpose precision amplifiers. The 9 V/us slew rate helps preserve large-amplitude signals while the amplifier follows rapid waveform changes. In a low-pass, high-pass, or shelving filter, external resistors and capacitors determine the response, while the op-amp contributes bandwidth, noise, distortion, and stability characteristics. Check the closed-loop gain and noise gain at the highest intended frequency, and confirm that the selected load does not compromise stability. Short signal paths and quiet supply bypassing are especially important in a filter where component tolerances directly set the response.

📡

Low-Level Analog Buffer

The NE5532D8G is a candidate for low-level analog buffering when a sensor or transducer needs a high-input-impedance buffer before a downstream converter or measurement circuit. Its dual amplifier arrangement permits two buffered channels, while the verified 10 MHz bandwidth provides ample margin for many low-frequency instrumentation paths. Internal compensation can make a unity-gain buffer straightforward, provided the output load, supply level, and input common-mode range are within the device’s ratings. The supplied data does not provide exact input bias, output-current, or output-voltage limits, so those values must be verified before selecting the device for high-impedance sources. A single-ended-to-differential interface should also be checked for common-mode and offset requirements.

🧰

Test and Measurement Front End

The NE5532D8G can serve as an analog front-end element in oscilloscope, function-generator, and laboratory signal-conditioning equipment when low noise and moderate bandwidth are priorities. The verified 10 MHz bandwidth and 9 V/us slew rate make it more suitable for fast signal paths than a strictly low-bandwidth precision amplifier. The dual package allows the instrument to use one amplifier for a signal path and the other for buffering, gain, or an auxiliary channel. Designers should verify offset, output swing, slew-related distortion, and input range against the actual instrument front end. Keep high-impedance input nodes physically short and use controlled grounding so instrumentation accuracy is not limited by leakage, thermal effects, or supply ripple.

🔊

Audio Channel Summing and Mixing

The NE5532D8G can be evaluated for audio channel summing, mixing, and line-driver stages where the design benefits from low-noise dual amplification and sufficient bandwidth. The verified 3 V to 20 V operating range and 9 V/us slew rate provide a basis for conventional analog audio supply planning. Each channel can process one side of a stereo signal or support two summing paths. Since passive summing networks and source impedances influence effective noise and gain error, the actual circuit should be simulated or bench-checked. Confirm output load, headroom, and distortion at the maximum intended signal level. Proper bypass capacitors, short feedback loops, and a clean analog ground reduce the chance that external layout noise dominates the amplifier’s inherent low-noise performance.

What is the onsemi NE5532D8G?
The onsemi NE5532D8G is a dual, internally compensated low-noise operational amplifier with two amplifier circuits in an 8-SOIC package. Verified distributor results identify it as a general-purpose amplifier for instrumentation, op-amp, and buffer-amplifier applications. According to the verified DigiKey result, the device is supplied in an 8-pin SOIC package, while Mouser classifies it as a commercial-temperature dual low-noise operational amplifier.
What is the operating voltage of NE5532D8G?
The NE5532D8G operates from 3 V to 20 V according to the verified Mouser result. This supply range makes it suitable for conventional dual-supply analog circuits and single-supply designs within the device’s input and output limits. The exact common-mode input range, output swing, and supply-current limits are not present in the supplied verified data and should be checked in the manufacturer datasheet before finalizing a circuit.
What are the key specifications of NE5532D8G?
The verified key specifications are a dual amplifier configuration, internal compensation, a 10 MHz gain-bandwidth product, a 9 V/us slew rate, 1 uV input-noise information, and a 3 V to 20 V supply range. The verified distributor data also identifies an 8-SOIC package and commercial-temperature classification. These values are useful for initial signal-chain selection, although exact offset, bias-current, noise-density, and output-drive parameters remain datasheet-dependent.
Where can I download the NE5532D8G datasheet PDF?
You can access the verified NE5532D8G datasheet PDF through the manufacturer-linked datasheet result at alldatasheet.com. The supplied data also provides an onsemi datasheet page from datasheet.live and an EEWorld datasheet page. These sources should be used to confirm the complete electrical characteristics, pinout, absolute maximum ratings, and test conditions. The supplied search data does not provide a stable onsemi-hosted PDF URL, so the manufacturer document identifier is not inferred.
Where can I find the NE5532D8G pinout?
The verified package is 8-SOIC, so the pinout must be taken from the manufacturer’s NE5532D8G datasheet rather than inferred from a generic dual-op-amp layout. The supplied verified data confirms the package but does not reproduce the individual pin names and numbers. Use the datasheet or the manufacturer product documentation to verify supply, input, output, and unused-pin assignments before assembly.
Is NE5532D8G suitable for audio preamplifiers?
Yes, the NE5532D8G is a reasonable candidate for audio preamplifier and low-noise signal-conditioning circuits because the verified data identifies a dual low-noise amplifier with 10 MHz bandwidth and 9 V/us slew rate. Its dual configuration can process stereo left and right channels. The final design must still verify input-referred noise, distortion, output swing, headroom, stability, and load compatibility from the manufacturer datasheet.
Can NE5532D8G be used for active filters?
The NE5532D8G can be evaluated for active-filter and buffered-signal applications because it provides internal compensation, a 10 MHz gain-bandwidth product, and a 9 V/us slew rate. The dual amplifier also supports independent filter channels. At higher frequencies or with large closed-loop gain, stability, component tolerances, noise gain, and output loading should be checked against the datasheet before production.
How does NE5532D8G compare with NE5532D?
The supplied Site MPN list identifies NE5532D as a related onsemi family name, but it does not provide a verified NE5532D8G-to-NE5532D pinout or parametric comparison. Do not assume that the related family name is a drop-in replacement without checking the exact package, ordering suffix, pinout, and electrical ratings. The verified cross-reference results identify possible related NE5532 replacements but do not establish five same-package drop-in alternatives for this MPN.
What can replace NE5532D8G?
A direct replacement must first match the 8-SOIC footprint, pin assignments, supply range, compensation method, and required noise and bandwidth performance. The verified cross-reference results mention several NE5532-related products, including possible Analog Devices and Burr-Brown references, but they do not provide enough exact MPN and package data to safely populate the drop-in alternatives field. Therefore, replacement candidates require manufacturer or distributor verification rather than assumption.
What is the best cross-brand equivalent for NE5532D8G?
The verified data does not establish a specific cross-brand 8-SOIC drop-in equivalent, so no cross-brand replacement should be declared from the supplied evidence. Analog Devices or Burr-Brown candidates may be investigated through the verified cross-reference page, but engineers must confirm pin compatibility, package, supply voltage, bandwidth, slew rate, noise, offset, and protection behavior. A functionally similar op amp is not automatically a true drop-in replacement.
Is NE5532D8G pin compatible with a generic dual op amp?
Not automatically. The verified data confirms an 8-SOIC package, but package type alone does not prove pin compatibility or electrical equivalence. A generic dual operational amplifier may use different offset-null, supply, or compensation assignments. Compare the manufacturer pin diagrams and verify supply voltage, unity-gain stability, input common-mode range, output swing, and load drive before substituting it into an existing board.
What are the design considerations for NE5532D8G?
The primary design considerations are supply bypassing, feedback stability, grounding, output loading, and input-referred noise. Place the supply bypass capacitors close to the device pins and keep feedback traces short. The verified 10 MHz bandwidth and 9 V/us slew rate support fast signal paths, but they do not eliminate stability or layout requirements. Exact capacitor values and layout guidance should follow the manufacturer datasheet.
Does NE5532D8G need external compensation?
No external compensation network is required according to the verified product description, which identifies the NE5532D8G as internally compensated. This simplifies dual amplifier layouts compared with externally compensated parts. Internal compensation does not remove the need to check closed-loop gain, load, output capacitance, and noise-gain stability for the intended application.
How much does NE5532D8G cost and is it available?
The verified search results show DigiKey, Mouser, and Octopart pages for NE5532D8G, but the supplied data does not include numeric distributor prices or a confirmed XAIPART stock quantity. The DigiKey snippet says “ships today,” while Mouser provides a product page with inventory and pricing links; neither gives a numeric price in the supplied evidence. Therefore, current price, stock, and lead time must be checked directly before purchase.
Where should I buy NE5532D8G?
The verified distributor results include DigiKey, Mouser, and Octopart listings for NE5532D8G. DigiKey’s result explicitly says the part can be bought and shipped today, while Mouser provides datasheet, inventory, and pricing information. XAIPART pricing and stock are not supplied in the verified data, so request a current quote from the selected authorized distributor before committing to a production quantity.
Is NE5532D8G compliant with RoHS?
The verified All About Circuits result lists NE5532D8G as RoHS3 compliant. The supplied data does not provide a separate manufacturer declaration for REACH, AEC-Q100 qualification, lead-free status, halogen-free status, or conflict-minerals status. Those fields should remain unknown unless supporting documentation is obtained. RoHS3 compliance does not by itself establish automotive qualification.

Справочные инженерные данные для NE5532D8G — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the onsemi NE5532D8G when you need a dual, internally compensated low-noise operational amplifier in an 8-SOIC package and the verified 10 MHz bandwidth, 9 V/us slew rate, and 3 V to 20 V supply range fit the design. It is particularly relevant for stereo audio, low-level analog buffering, active filtering, and instrumentation. Choose a different dual amplifier only after verifying its exact pinout, supply range, input common-mode limits, output swing, noise, bandwidth, and stability. NE5532D is a related onsemi family name included in the Site MPN list, but the supplied evidence does not establish that it is a confirmed drop-in replacement for NE5532D8G. For cross-brand substitution, require manufacturer documentation or a distributor cross-reference entry rather than relying on package similarity.

Сравнение с аналогами

Параметр Этот товар NE5532D
Package 8-SOIC 8-SOIC relationship requires verification
Brand onsemi onsemi

Ключевые отличия

  • Verified dual low-noise architecture in an 8-SOIC package (против NE5532D)
  • High-speed signal capability for low-noise audio and instrumentation (против Generic general-purpose dual op amp)
  • Simplified compensation (против External-compensation dual op amp)

Заметки по проектированию

Use the verified 3 V to 20 V supply range as the design envelope, but verify the exact operating conditions and input/output limits in the manufacturer datasheet. Place the supply bypass capacitors close to the device supply pins and keep their current loop small. For audio or instrumentation designs, separate sensitive signal returns from power-return currents and check that the supply remains quiet across the full audio or measurement bandwidth.

Preserve the 8-SOIC land pattern and verify the manufacturer pinout before fabrication; the supplied verified data confirms the package but does not provide individual pin names. Route each amplifier channel with short input and feedback traces, and avoid routing high-impedance input nodes beside switching nodes or digital return paths. The 10 MHz bandwidth means even modest parasitic capacitance or long feedback routes can affect stability and transient response.

Do not select a substitute solely because it is also a dual 8-SOIC operational amplifier. Pinout, supply voltage, internal compensation, input common-mode range, output swing, noise, slew rate, and stability must all be compared. The verified cross-reference data mentions related NE5532 products but does not establish five fully verified drop-in equivalents, so each candidate requires manufacturer-specific confirmation before use in a released PCB.

Информация о соответствии

RoHS
Compliant
REACH
Unknown
AEC-Q100
Not Applicable
Без свинца
Unknown
Без галогенов
Unknown
Конфликтные минералы
Unknown

The verified All About Circuits result lists NE5532D8G as RoHS3 compliant. The supplied data does not establish REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. The device is classified as a commercial-temperature amplifier, so AEC-Q100 qualification is not stated.

Данные проверены: 2026-10-22 — данные проверены и курируются командой компонентной инженерии XAIPART

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Связанные компоненты & термины

onsemi NE5532D8G NE5532D dual operational amplifier low-noise amplifier instrumentation amplifier analog amplifier integrated circuit 8-SOIC surface-mount package 3 V to 20 V 10 MHz gain-bandwidth product 9 V/us slew rate internal compensation audio preamplifier active filter signal conditioning input protection diodes output short-circuit protection RoHS3 DigiKey Mouser Octopart
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