NE5532PE4 - Dual 30V 10MHz Low-Noise Op Amp | Texas Instruments
Артикул: NE5532PE4 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $0.1234 | $0,12 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
NE5532PE4 Обзор
An operational amplifier is an analog integrated circuit that uses high open-loop gain and negative feedback to amplify voltage differences. The NE5532 belongs to the voltage-feedback operational-amplifier family and sits within the broader amplifier IC and analog signal-chain hierarchy. Two independent amplifiers in one package reduce board area in stereo, mixer, preamplifier, crossover, and active-filter circuits, provided the power-supply and decoupling requirements are met.
The verified specifications identify a 10 MHz typical unity-gain bandwidth, 9 V/µs typical slew rate, 100 dB typical common-mode rejection ratio, 100 V/mV typical high DC voltage gain, 800 nA typical input bias current, and 500 µV typical offset voltage. Its low-noise architecture supports audio preamplification and other precision analog stages, while its 30 V total-power specification suits higher-voltage signal paths when the actual operating conditions remain within the manufacturer’s absolute maximum ratings.
The NE5532 is voltage-feedback compensated, making feedback-network design and stability analysis conventional for audio applications. Input-protection diodes and output short-circuit protection are identified in the product description. Designers must still verify supply polarity, input common-mode range, output swing, operating temperature, package tolerances, and stability against the complete manufacturer datasheet before releasing production hardware.
Typical uses include stereo line preamplifiers, active crossover networks, microphone preamplifiers, headphone-driver signal stages, audio mixers, and instrumentation blocks requiring low-noise amplification. In each case, the 10 MHz bandwidth and 9 V/µs slew rate provide headroom for audio-band signals, while the dual package simplifies balanced or multi-channel layouts.
For PCB design, keep the power-supply bypass capacitor close to the supply pins, use short feedback paths, and provide adequate ground return current. Decoupling and compensation values should follow the manufacturer’s recommended circuit rather than assumptions based only on the headline bandwidth. Verify the selected NE5532PE4 supply voltage and load conditions against the datasheet limits.
This product page consolidates the verified Texas Instruments family specifications, distributor availability, source links, and practical guidance for engineers evaluating the NE5532PE4. It also distinguishes confirmed values from parameters that require confirmation from the full manufacturer datasheet or authorized distributor documentation.
Аналоги без доработки для NE5532PE4 — 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 NE5532PE4 (тот же форм-фактор и посадочное место) — отличается по Amplifier Type, Slew Rate, Mounting Type, Application Category, Number of Circuits.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
Для этого товара нет аналогов без доработки.
Запросить аналогиNE5532PE4 Максимальные параметры и электрические характеристики
| Amplifier Type | Operational amplifier |
| Number of Circuits | 2 circuits |
| Architecture | Voltage-feedback |
| Application Category | Audio |
| Total Supply Voltage | 30 V maximum |
| Unity-Gain Bandwidth | 10 MHz typical |
| Slew Rate | 9 V/µs typical |
| Equivalent Input Noise Voltage | 5 nV/√Hz typical at 1 kHz |
| Common-Mode Rejection Ratio | 100 dB typical |
| DC Voltage Gain | 100 V/mV typical |
| Input Bias Current | 800 nA typical |
| Offset Voltage | 500 µV typical |
| Корпус | 8-DIP, 0.300 in, 7.62 mm |
| Тип монтажа | Through-hole |
| Статус RoHS | Yes |
| Статус жизненного цикла | Active |
Руководство по цоколевке NE5532PE4 в корпусе 8-dip, 0.300 in, 7.62 mm
Цоколевка для NE5532PE4 (корпус 8-dip, 0.300 in, 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 NE5532PE4.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
NE5532PE4 подходит для 6 применениеs: Stereo Audio Preamplifier, Active Crossover Network, Microphone Preamplifier, Audio Mixer Summing Stage, Line Driver and Buffer Stage, Precision Analog Signal Conditioning.
Stereo Audio Preamplifier
The NE5532PE4 fits a stereo line preamplifier because its two channels, 5 nV/√Hz typical input noise at 1 kHz, and 9 V/µs typical slew rate support low-noise audio amplification. The 10 MHz typical unity-gain bandwidth provides more bandwidth than conventional audio signals require, while the dual 8-pin PDIP package simplifies a through-hole stereo layout. Use the amplifier in a conventional voltage-feedback topology, keep the feedback loop short, and verify output swing against the selected supply. Source impedance and gain-setting resistors can contribute their own noise and thermal noise, so the amplifier specification should be considered together with the complete input network.
Рекомендуется
Active Crossover Network
The NE5532PE4 can be used in active low-pass and high-pass crossover sections when the design requires low-noise gain and a dual amplifier in one package. Its 10 MHz typical unity-gain bandwidth gives the filter components ample bandwidth, while the 9 V/µs typical slew rate can help preserve large-amplitude transients. The dual package does not automatically guarantee identical performance in both channels, so resistor matching and layout symmetry remain important. Confirm the filter’s maximum signal amplitude, phase-margin requirements, and stable operating gain against the manufacturer’s recommended compensation and application information.
Рекомендуется
Microphone Preamplifier
A microphone preamplifier benefits from the NE5532PE4’s verified 5 nV/√Hz typical input noise at 1 kHz and 10 MHz typical unity-gain bandwidth, allowing the amplifier to handle low-level audio signals before further processing. The 800 nA typical input bias current and 500 µV typical offset voltage should be checked against the microphone source impedance and DC bias arrangement. For a non-polar or electret microphone, input protection, bias resistors, and coupling capacitors are important; those values are application-specific and are not specified in the supplied search data. Use short, shielded input routing and verify common-mode voltage against the full datasheet.
Рекомендуется
Audio Mixer Summing Stage
The NE5532PE4 is suitable for summing and mixing amplifier sections where several low-level audio signals are combined with passive or controlled-gain networks. Its dual topology allows two amplifier channels per package, reducing component count compared with discrete single amplifiers. The verified 10 MHz bandwidth and 9 V/µs slew rate support audio-frequency operation, but stability depends on the effective noise gain selected by the feedback network and source impedances. Keep summing-node traces short, use grounded return paths carefully, and test the actual gain setting for oscillation and distortion. The verified data does not provide recommended mixer-specific resistor or capacitor values.
Рекомендуется
Line Driver and Buffer Stage
The NE5532PE4 can serve as a line-level buffer or driver when the source impedance and cable load are compatible with the amplifier’s output-drive and stability limits. Its 9 V/µs typical slew rate is useful for avoiding excessive large-signal slope limiting, while the 10 MHz typical unity-gain bandwidth supports a broad analog signal path. The device does not provide a guaranteed universal output-current specification in the supplied data, so cable length, capacitance, and load impedance must be checked from the manufacturer datasheet. Add output isolation or protection only after accounting for stability, bandwidth, and distortion.
Рекомендуется
Precision Analog Signal Conditioning
The NE5532PE4 may be used in instrumentation and general analog signal-conditioning blocks where low noise and moderate bandwidth are useful, provided the input stays within the verified common-mode and supply constraints. The 100 dB typical common-mode rejection ratio can help reject equal-mode interference, while the 100 V/mV typical DC voltage gain is useful for moderate closed-loop gains. Offset voltage, bias current, input range, and output swing must be evaluated for the actual sensor and reference. Because the supplied data does not list the complete minimum supply, common-mode range, or guaranteed output current, the final circuit must be checked against the manufacturer datasheet.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для NE5532PE4 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | NE5532D | NE5532AD | NE5532P | NE5532ANG | AD823 |
|---|---|---|---|---|---|---|
| Amplifier Type | Dual voltage-feedback operational amplifier | Dual NE5532-family operational amplifier | Dual NE5532-family operational amplifier | Dual NE5532-family operational amplifier | Dual NE5532-family operational amplifier candidate | Dual audio operational amplifier candidate |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | onsemi | Analog Devices |
Ключевые отличия
- Verified NE5532 audio-family identity (против AD823)
- Low-frequency noise specification (против NE5532D)
- Confirmed through-hole package (против NE5532ANG)
- Documented 10 MHz bandwidth and 9 V/µs slew rate (против OPA2134PA)
Заметки по проектированию
Place the NE5532PE4 close to the local supply bypass capacitor and keep the supply and ground traces short. The verified package is an 8-pin PDIP, so through-hole lead spacing and pin-one orientation must follow the manufacturer drawing. Keep feedback components and their ground returns compact to minimize parasitic capacitance and feedback-loop area. The supplied data does not specify exact decoupling values, so use the recommended circuit in the current Texas Instruments datasheet rather than guessing a value.
The verified 10 MHz typical unity-gain bandwidth and 9 V/µs typical slew rate are useful headroom figures, but the actual closed-loop response depends on gain, load, supply, and feedback components. Before using NE5532PE4 with cable capacitance, high-Q filters, or very high gain, check stability from the manufacturer data. Avoid long unprotected input traces in audio preamplifiers because they can increase noise pickup and sensitivity to source impedance. Confirm common-mode headroom and output swing against the complete operating waveform.
Do not treat NE5532 family naming as proof that every suffix is interchangeable. NE5532PE4 is verified as an 8-PDIP part, but NE5532D, NE5532AD, NE5532P, and cross-brand candidates can differ in package suffix, electrical grade, temperature range, or ordering code. Before substitution, compare the exact pinout, supply range, input common-mode range, output swing, offset, bias current, noise, bandwidth, and load capability. Community recommendations for OPA2134, OPA2604, AD823, or LM4562 are useful leads, not manufacturer-approved drop-in approvals.
The supplied search data does not provide a verified power-dissipation curve, maximum output current, or junction-temperature specification for NE5532PE4, so a numerical thermal estimate cannot be responsibly calculated. Keep the device within the manufacturer’s absolute maximum ratings and monitor dissipation at the actual supply, output amplitude, and load. For high sustained output amplitude, provide adequate board area and consider the thermal limitations of the PDIP package. Validate thermal performance in the assembled enclosure rather than relying only on an ambient-temperature calculation.
Информация о соответствии
RoHS compliance is identified by the supplied comparison source. REACH, AEC-Q100, lead-free, halogen-free, and conflict-minerals status were not explicitly stated in the verified data.
