NE5532N Introduction
The NE5532N is a dual high-performance, low-noise operational amplifier designed for superior audio and signal processing applications. It offers significantly better noise performance, enhanced output drive capability, and higher small-signal and power bandwidths compared to standard op-amps like the 1458. These features make it ideal for use in high-quality audio equipment, professional instrumentation, control circuits, and telephone channel amplifiers.
The NE5532N is internally compensated for unity gain applications. For applications where ultra-low noise is critical, the 5532A variant is recommended, as it provides guaranteed noise voltage specifications.
NE5532N Pinout
OUTA: Output of Operational Amplifier A.
-INA: Inverting Input of Operational Amplifier A.
+INA: Non-Inverting Input of Operational Amplifier A.
V-: Negative Power Supply Pin.
+INB: Non-Inverting Input of Operational Amplifier B.
-INB: Inverting Input of Operational Amplifier B.
OUTB: Output of Operational Amplifier B.
V+: Positive Power Supply Pin.
NE5532N Symbol
NE5532N Footprint
NE5532N 3D Model
NE5532N Equivalent Schematic
NE5532N Test Circuit
NE5532N Specification
| Parameter | Specification |
| Supply Span Voltage Range | 6V ~ 40 V |
| Input Offset Voltage | 500 µV |
| Input Bias Current | 200 nA |
| Input Impedance | 30 MΩ |
| Output Drive Capability | ±20 mA |
| Slew Rate | 9 V/μs |
| Gain Bandwidth Product | 10 MHz |
| Noise Voltage (at 1 kHz) | 5 nV/√Hz |
| Supply Current | 8mA |
| Operating Temperature Range | 0°C ~ 70°C |
| Package | 8-PDIP |
NE5532N Features
Small-Signal Bandwidth: 10 MHz
Output Drive Capability: 600 , 10 VRMS
Input Noise Voltage: 5.0 nV Hz (Typical)
DC Voltage Gain: 50000
AC Voltage Gain: 2200 at 10 kHz
Power Bandwidth: 140 kHz
Slew Rate: 9.0 V/s
Large Supply Voltage Range: 3.0 to 20 V
Compensated for Unity Gain
Pb−Free Packages are Available
NE5532N Applications
Microphone preamplifiers
Audio mixing consoles
Equalizers and filters
Headphone amplifiers
Data acquisition systems
Signal conditioning circuits
Sensor amplifiers
Telephone line amplifiers
Analog communication circuits
Oscilloscopes
Function generators
Audio analyzers
NE5532N Package
The NE5532N is available in an 8-PDIP package, designed for through-hole mounting. This package offers robust mechanical support and is ideal for prototyping and production. The package dimensions are as follows: a typical length of 9.81 mm, a width of 6.35 mm, and a height of 3.3 mm, with a pin pitch of 2.54 mm.
The pins are arranged in two parallel rows, ensuring compatibility with standard DIP sockets and PCBs. The 8-PDIP package provides reliable thermal performance and easy handling, making it well-suited for audio, instrumentation, and control circuit applications.
NE5532N Manufacturer
The NE5532N is manufactured by Onsemi, a globally renowned semiconductor manufacturer. onsemi specializes in delivering efficient and innovative semiconductor solutions, with products widely utilized in automotive, industrial, consumer electronics, and communication sectors. As an industry leader, Onsemi is dedicated to meeting stringent customer demands for performance and energy efficiency through high-quality and highly reliable products.
FAQs
What is the NE5532N?
The NE5532N is a dual high-performance, low-noise operational amplifier designed for applications requiring excellent audio performance and low distortion. It is widely used in professional audio equipment, instrumentation, and control circuits.
What are the key applications of the NE5532N?
The NE5532N is commonly used in high-quality audio systems, such as preamplifiers and mixers, instrumentation systems, control circuits, and telephone channel amplifiers.
Who manufactures the NE5532N?
The NE5532N is manufactured by onsemi, a leading global semiconductor company specializing in energy-efficient and high-performance solutions.
