Overview
The NE5532P is a high-performance dual operational amplifier produced by Texas Instruments. It is renowned for its excellent DC and AC characteristics, making it highly suitable for a variety of applications, particularly in audio and signal processing. This operational amplifier features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and a high slew rate. It is internally compensated for unity-gain operation and includes input-protection diodes and output short-circuit protection, ensuring robust and reliable performance.
Key Specifications
| Specification | Value | Unit |
|---|---|---|
| Package | PDIP (P) | - |
| Pins | 8 | - |
| Operating Temperature Range | 0 to 70 | °C |
| Equivalent Input Noise Voltage | 5 nV/√Hz Typ at 1 kHz | nV/√Hz |
| Unity-Gain Bandwidth | 10 MHz Typ | MHz |
| Common-Mode Rejection Ratio | 100 dB Typ | dB |
| High DC Voltage Gain | 100 V/mV Typ | V/mV |
| Peak-to-Peak Output Voltage Swing | 26 V Typ With VCC± = ±15 V and RL = 600 Ω | V |
| High Slew Rate | 9 V/μs Typ | V/μs |
| Supply Voltage | ±5V to ±15V | V |
| Supply Current per Channel | 16 mA | mA |
Key Features
- Very low noise with an equivalent input noise voltage of 5 nV/√Hz Typ at 1 kHz.
- High unity-gain bandwidth of 10 MHz Typ.
- High common-mode rejection ratio of 100 dB Typ.
- High DC voltage gain of 100 V/mV Typ.
- Peak-to-peak output voltage swing of 26 V Typ with VCC± = ±15 V and RL = 600 Ω.
- High slew rate of 9 V/μs Typ.
- Input-protection diodes and output short-circuit protection.
- Internally compensated for unity-gain operation.
Applications
- Audio pre-amplifiers and high-fidelity sound systems.
- Professional audio mixers and recording studios.
- AV receivers and DVD players/recorders.
- Embedded PCs, netbooks, and video broadcasting infrastructure.
- Telecommunication systems, including frequency modulation and amplification.
- Medical imaging systems and other precision instrumentation.
Q & A
- What is the NE5532P operational amplifier used for?
The NE5532P is used in various applications requiring low noise and high performance, such as audio pre-amplifiers, professional audio mixers, and precision instrumentation.
- What is the typical equivalent input noise voltage of the NE5532P?
The typical equivalent input noise voltage is 5 nV/√Hz at 1 kHz.
- What is the unity-gain bandwidth of the NE5532P?
The unity-gain bandwidth is 10 MHz Typ.
- What is the common-mode rejection ratio of the NE5532P?
The common-mode rejection ratio is 100 dB Typ.
- What is the peak-to-peak output voltage swing of the NE5532P?
The peak-to-peak output voltage swing is 26 V Typ with VCC± = ±15 V and RL = 600 Ω.
- What is the slew rate of the NE5532P?
The slew rate is 9 V/μs Typ.
- Does the NE5532P have input and output protection?
Yes, it includes input-protection diodes and output short-circuit protection.
- What is the supply voltage range for the NE5532P?
The supply voltage range is ±5V to ±15V.
- What are some common applications of the NE5532P?
Common applications include audio pre-amplifiers, professional audio mixers, AV receivers, DVD players/recorders, and telecommunication systems.
- Is the NE5532P suitable for high-fidelity audio systems?
Yes, it is highly suitable for high-fidelity audio systems due to its low noise and high performance characteristics.
