NE5532N - Dual Low-Noise Op Amp, 10 MHz, 8-PDIP | onsemi
N.º de pieza: NE5532N ✗ Fin de vida| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $0.0806 | $0,08 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
NE5532N Descripción general
An operational amplifier is a voltage-gain building block used within the broader analog-amplifier and semiconductor hierarchy. The NE5532 combines differential inputs, high open-loop gain, internal frequency compensation, and output-drive capability in one dual amplifier. Two independent amplifier sections in one package reduce board area and simplify dual-channel or stereo circuitry, while requiring careful treatment of supply rails and grounding.
The verified listing describes the NE5532 as a dual high-performance low-noise operational amplifier. Internally compensated operation simplifies stable feedback-network design, particularly in audio preamplifiers and crossover filters. A 10 MHz gain-bandwidth product supports wider-bandwidth signal processing than common low-frequency general-purpose amplifiers, while the 9 V/µs slew rate gives finite large-signal response that must still be checked against the required load and signal amplitude.
The NE5532 family is associated with low-noise audio and control applications. Each package contains two amplifier channels, allowing one IC to implement stereo input stages, microphone preamplifiers, active equalizers, crossover filters, line buffers, or small-signal control circuits. The verified distributor listing classifies NE5532N as a standard general-purpose amplifier with two circuits in an 8-PDIP package and tube packaging.
For design implementation, use the manufacturer's specified supply voltage, common-mode limits, output-current capability, input-bias-current behavior, noise figures, and compensation guidance. Decoupling capacitors should be placed close to the supply pins, and analog-signal routing should avoid noisy switching nodes and high-impedance traces. Verify stability at the intended gain, load capacitance, output amplitude, and temperature rather than relying only on nominal bandwidth.
This page combines the verified package, bandwidth, slew-rate, distributor, and cross-reference information with practical selection guidance. It distinguishes verified facts from parameters requiring confirmation from the applicable manufacturer datasheet, helping engineers identify NE5532N without assuming undocumented electrical limits.
Alternativas directas para NE5532N — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con NE5532N (mismo factor de forma y huella) — difiere en Amplifier Type, DC Voltage Gain, Equivalent Input Noise Voltage, Mounting Type, Operating Temperature Range.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
NE5532D
✅ Sustitución directa✓ En stock
Consulte el precio
Ver hoja de datos →NE5532AN
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
SE5532N
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
5532N
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
NE5532AP
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$0.49 / unidad
Ver hoja de datos →NE5532N Valores máximos y características eléctricas
| Product Type | Dual internally compensated operational amplifier |
| Number of Circuits | 2 |
| Amplifier Type | General Purpose |
| Encapsulado | 8-PDIP (0.300 in, 7.62 mm) |
| Packaging | Tube |
| Gain Bandwidth Product | 10 MHz |
| Slew Rate | 9 V/µs |
| Compensation | Internal frequency compensation |
| Noise Performance | Low noise |
| Output Drive | Improved output-drive capability |
| Small-Signal Bandwidth | High small-signal bandwidth |
| Power Bandwidth | High power bandwidth |
| Estilo de montaje | Through-hole |
Guía de configuración de pines de NE5532N 8-pdip (0.300 in, 7.62 mm)
Configuración de pines para NE5532N (encapsulado 8-pdip (0.300 in, 7.62 mm)). Este componente analógico presenta pines de entrada, salida y alimentación. Consulte la hoja de datos del fabricante para conocer las configuraciones de los pines de ajuste de offset, compensación y habilitación. Ideal para circuitos de acondicionamiento de señal y amplificadores.
No hay datos detallados de patillaje disponibles para NE5532N.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
NE5532N es adecuado para 6 aplicacións: Stereo Audio Preamplifier, Active Equalizer and Tone Control, Active Crossover and Subwoofer Filter, Telephone and Line-Signal Amplifier, Audio DAC Output Buffer, Small-Signal Control and Feedback Circuit.
Stereo Audio Preamplifier
The NE5532N fits a stereo preamplifier because its verified description identifies a dual low-noise operational amplifier with 10 MHz gain-bandwidth product and 9 V/µs slew rate. Each channel can provide gain and buffering ahead of a line-level input while maintaining low signal-chain noise. The 8-PDIP package provides through-hole construction for prototypes and legacy equipment. Verify the required input common-mode range, output swing, noise specification, and load before finalizing the gain-setting resistors.
Recomendado
Active Equalizer and Tone Control
The NE5532N is suitable for active equalizer and tone-control networks because the verified data identifies internal frequency compensation, low noise, and improved output-drive capability. Two amplifier sections allow paired controls or stereo-linked filters without using separate single-channel packages. The 10 MHz gain-bandwidth product supports signal paths beyond very low audio frequencies, while the 9 V/µs slew rate helps preserve large-signal transients. Confirm resistor and capacitor tolerances to control gain and frequency accuracy.
Recomendado
Active Crossover and Subwoofer Filter
The NE5532N can be used in active crossover and subwoofer-filter signal paths where low noise and two amplifier channels are useful. The verified 10 MHz gain-bandwidth product and 9 V/µs slew rate provide useful bandwidth and transient response, while internal compensation simplifies conventional feedback-based filter implementation. Keep the filter resistors and capacitors close to the relevant input or summing nodes, and check output drive into the next stage. Stability at the intended gain and capacitive load must be verified experimentally or from the manufacturer guidance.
Recomendado
Telephone and Line-Signal Amplifier
The verified source explicitly identifies telephone applications as a use for the NE5532 family. The NE5532N's dual low-noise architecture can amplify one channel in a two-channel telephone interface or provide separate transmit and receive paths. Its internal compensation supports straightforward closed-loop feedback networks, and the 10 MHz gain-bandwidth product is more than adequate for many voice-band signal chains when properly filtered. Verify the telephone interface's line levels, common-mode voltage, isolation, and output loading against the exact datasheet.
Recomendado
Audio DAC Output Buffer
The NE5532N can buffer or amplify the output of an audio DAC when a low-noise, dual-channel analog stage is needed. The verified description emphasizes better noise performance and output-drive capability compared with standard operational amplifiers such as the 1458, while the 9 V/µs slew rate supports fast output transitions. Use appropriate coupling or biasing, keep the DAC output impedance and cable or amplifier load in mind, and verify that the output swing remains inside the supply rails. Layout should minimize feedback-loop area and keep digital return currents away from the input node.
Recomendado
Small-Signal Control and Feedback Circuit
The verified source identifies control circuits as a target application for the NE5532 family. The dual package can implement paired error amplifiers, feedback paths, or sensor-signal conditioning stages when low noise and improved drive are useful. Internal frequency compensation simplifies stable closed-loop operation, but the selected gain must remain compatible with the required bandwidth and output capacitance. Keep high-impedance input nodes short and shield them from switching-node currents. Confirm offset, bias current, common-mode limits, and supply requirements from the exact manufacturer datasheet.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para NE5532N — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | NE5532D | NE5532AN | SE5532N | 5532N | 5532A |
|---|---|---|---|---|---|---|
| Brand | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
Diferenciadores clave
- Dual low-noise amplifier in one 8-PDIP package (frente a NE5532D)
- 10 MHz gain-bandwidth product (frente a 5532A)
- 9 V/µs slew rate for audio and control paths (frente a SE5532N)
- Internal frequency compensation (frente a 5532N)
Notas de diseño
Place the NE5532N's supply-bypass capacitors close to the relevant package supply pins and keep the return path short. For audio and control signals, route inputs and feedback components away from switching nodes, power inductors, and high-current return paths. Because the verified source identifies the device as a low-noise dual amplifier, small layout-induced pickup can undermine the intended signal-to-noise performance even when the amplifier itself is operating correctly.
Do not treat the 10 MHz gain-bandwidth product as the closed-loop bandwidth for every configuration. Actual usable bandwidth depends on the selected noise gain, feedback resistors, load, output capacitance, and compensation behavior. Likewise, the 9 V/µs slew rate is a large-signal response figure, not a guarantee of undistorted output at every amplitude or supply voltage. Verify the exact operating conditions in the manufacturer datasheet and test the assembled circuit.
Confirm the supply voltage, common-mode input range, output swing, quiescent current, and output-current capability from the exact NE5532N datasheet before powering a board. The verified data does not provide those values. Ensure the output does not approach the supply rails for biased audio stages, and check that the next stage presents a load compatible with the amplifier's drive capability. Use adequate bypass capacitance and a controlled return reference.
For active filters, keep the feedback network and timing components physically close to their associated amplifier pins, and avoid long high-impedance input traces. Check resistor noise and capacitor tolerances when designing low-noise audio stages. With dual amplifiers, maintain matched grounding and routing between channels when stereo cancellation, common-mode rejection, or channel matching matters; the verified data confirms two circuits but does not provide channel-matching limits.
Información de cumplimiento
The supplied verified results do not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. The component is an analog operational amplifier; AEC-Q100 is not established by the provided data.
