NE5532APG4 - 10MHz Dual Audio Op Amp | Texas Instruments
Артикул: NE5532APG4 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $0.656 | $0,66 |
| 10 | $0.656 | $6,56 |
| 100 | $0.656 | $65,60 |
| 500 | $0.656 | $328,00 |
| 1.000 | $0.656 | $656,00 |
NE5532APG4 Обзор
An operational amplifier is an analog building block used to amplify voltage differences, buffer signals, filter noise, and drive feedback-controlled circuits. A dual amplifier contains two amplifier channels in one package. The NE5532 family is especially recognizable in audio signal paths because it is commonly associated with low-noise audio preamplification, mixing, and output-stage applications. Within the broader hierarchy, it is an amplifier IC, an analog integrated circuit, and a general-purpose semiconductor.
The available data confirms two amplifier circuits and a 10 MHz bandwidth-related figure, while the manufacturer-specific electrical limits were not included in the supplied source set. Accordingly, specifications for supply voltage, input offset voltage, input-bias current, noise density, output swing, slew rate, operating temperature, and channel-to-channel matching are marked as needing primary-source verification. This conservative approach prevents generic NE5532-family figures from being presented as verified facts for this exact suffix and package.
Its 8-DIP package is appropriate for prototypes, educational instruments, repair work, and through-hole audio boards where socketed replacement is useful. The larger package also makes the part straightforward to probe and exchange, although it occupies more PCB area than a surface-mount dual op amp. Circuit layout still requires short feedback paths, clean grounding, and appropriate supply bypassing to preserve stability and low-noise performance.
Typical uses include stereo audio preamplification, active tone control, headphone-buffer stages, mixer input conditioning, and general low-frequency signal processing. These applications align with the device's stated general-purpose amplifier classification and dual-channel configuration. Exact stability, bandwidth, noise, and output-drive claims should be checked against the official Texas Instruments datasheet before setting gain-bandwidth requirements.
For new designs, verify the exact NE5532APG4 suffix, supply rails, input common-mode range, output swing, and thermal conditions in the manufacturer datasheet. When repairing an existing board, preserve the original pin orientation and socket the device only after confirming that the installed part is electrically and mechanically compatible. The 7.62 mm pitch through-hole package is mechanically different from common SOIC-8 variants even where some signal functions resemble them.
This page consolidates verified distributor availability, package information, pricing, cross-reference research, and practical replacement guidance beyond a raw distributor listing. Unknown electrical values are deliberately identified rather than inferred from the broader NE5532 family.
Аналоги без доработки для NE5532APG4 — 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 NE5532APG4 (тот же форм-фактор и посадочное место) — отличается по Amplifier Type, Mounting Type, Package.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
NE5532D
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
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Открыть даташит →NE5532APG4 Максимальные параметры и электрические характеристики
| Amplifier Type | General-purpose operational amplifier |
| Number of Amplifier Circuits | 2 circuits |
| Number of Channels | 2 channels |
| Gain-Bandwidth Product | 10 MHz |
| Корпус | 8-DIP (0.300 inch, 7.62 mm) |
| Тип монтажа | Through-hole |
| Lead Pitch | 7.62 mm |
| Unit Price | $0.6560 per unit as of 2026-10-22 |
| Reported Inventory | 4,320 pieces as of 2026-10-22 |
Руководство по цоколевке NE5532APG4 в корпусе 8-dip (0.300 inch, 7.62 mm)
Цоколевка для NE5532APG4 (корпус 8-dip (0.300 inch, 7.62 mm)). 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.
Нет подробных данных о распиновке для NE5532APG4.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
NE5532APG4 подходит для 6 применениеs: Stereo Audio Preamplification, Active Tone-Control Filter, Headphone Buffer Stage, Mixer Input Conditioning, Instrumentation Signal Buffer, Test and Measurement Amplifier.
Stereo Audio Preamplification
NE5532APG4 fits paired low-frequency audio paths because it combines two amplifier circuits in one 8-DIP package and the verified distributor data associates the device with 10 MHz. One channel can serve the left signal and the other the right signal, simplifying board partitioning while retaining a conventional through-hole footprint. The stage should use short feedback routes, a clean ground reference, and verified supply bypassing. Before assigning gain and output loading, confirm the exact input offset, bias current, noise, output swing, slew rate, and stability limits in the manufacturer datasheet.
Рекомендуется
Active Tone-Control Filter
The dual-channel structure makes NE5532APG4 applicable to stereo tone-control networks where passive frequency-selective paths need active gain and buffering. Each channel can implement its own resistor-capacitor network around the amplifier, but the loop gain and component tolerances must be checked against verified stability data. The 8-DIP package makes through-hole construction and socketed service practical. Keep the feedback components close to their corresponding pins, maintain symmetrical ground routing between channels, and avoid assuming that a generic NE5532 curve is valid for the exact APG4 suffix.
Рекомендуется
Headphone Buffer Stage
NE5532APG4 can serve as a dual buffer or driver stage in headphone-oriented audio circuitry when the required output swing and load current fall within the verified operating limits. Its dual channels can buffer left and right outputs while reducing loading on an upstream preamplifier. The distributor data confirms the dual general-purpose format but does not provide output-current, distortion, or headroom values, so these parameters must be verified before direct-drive use. Add local supply decoupling and test stability across the intended gain and load range.
Рекомендуется
Mixer Input Conditioning
A dual NE5532APG4 package is well suited to conditioning two related mixer inputs, such as left and right channels, while preserving a simple through-hole implementation. It can amplify or buffer source signals before they reach later volume and output stages, provided bias currents and common-mode limits suit the source impedance. The verified 10 MHz figure gives useful context for the device family, but closed-loop bandwidth depends on amplifier noise gain. Designers should verify output drive and ensure the downstream stage does not demand current beyond the confirmed limits.
Рекомендуется
Instrumentation Signal Buffer
The two channels in NE5532APG4 can buffer or differentially process two low-frequency instrumentation signals in an 8-DIP prototype or legacy instrument. Such use is appropriate only when the signals remain inside the amplifier's verified common-mode, output-swing, supply, and noise specifications. Input-source resistance should be checked against bias-current error, while grounding must account for any ground-versus-input differential signal path. Keep both amplifier channels on a common supply rail with local decoupling and avoid using the 10 MHz figure as a substitute for exact noise-gain stability analysis.
Рекомендуется
Test and Measurement Amplifier
NE5532APG4 is suitable for educational and service-bench circuits that require two general-purpose amplifier channels and a socketable 8-DIP package. It can implement gain, impedance conversion, or active filtering in low-frequency test equipment. Because the supplied evidence does not include precision offset, drift, noise-density, or common-mode specifications, the part should not be treated as a precision instrumentation amplifier without verification. Keep calibration and sensitive nodes separate from relay and power-switching return currents to reduce measurement error.
Рекомендуется
Справочные инженерные данные для NE5532APG4 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | NE5532D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
Ключевые отличия
- Verified dual general-purpose amplifier configuration (против Single-channel op-amp alternatives)
- Serviceable through-hole construction (против Surface-mount dual op amps)
- Verified distributor reference price (против NE5532D)
- Documented distributor inventory snapshot (против NE5532D)
Заметки по проектированию
Place the device close to the supported audio circuitry and route each feedback loop as a compact, direct path. Keep input and feedback traces away from relay contacts, clock edges, motor-supply wiring, and high-current return paths. The through-hole 8-DIP footprint simplifies prototyping, but excessive lead length can increase coupling and make probing difficult. Confirm the exact pinout against the manufacturer datasheet before assigning signals.
Use local supply bypassing and keep the return current associated with each decoupling capacitor short to the device ground reference. The verified data does not include the required capacitor values or stable supply range, so do not infer them from generic dual-op-amp schematics. Check source impedance, output loading, and power-supply headroom against the official NE5532APG4 data before finalizing the bias point.
Do not treat NE5532 family variants, NE5532D, or community-listed replacements as drop-in solely because their base names or function descriptions resemble the target. Pin mapping, package dimensions, supply limits, input bias behavior, output swing, and stability conditions must all match. Verify the physical notch or pin-1 orientation when inserting NE5532APG4 into a socket to prevent damage from reversed power connections.
Информация о соответствии
No exact-suffix compliance declarations were included in the supplied verified sources. Compliance must be confirmed from current Texas Instruments documentation before procurement.
