Overview
The NE5532NG is a dual high-performance, low-noise operational amplifier produced by onsemi. It is known for its superior noise performance, improved output drive capability, and high small-signal and power bandwidths. This makes it particularly suitable for applications in high-quality audio equipment, instrumentation and control circuits, and telephone channel amplifiers. The NE5532NG is internally compensated for unity gain and offers a range of features that enhance its performance in various critical applications.
Key Specifications
| Parameter | Symbol | Unit | Typical Value |
|---|---|---|---|
| Small-Signal Bandwidth | MHz | 10 | |
| Output Drive Capability | Ω, VRMS | 600 Ω, 10 VRMS | |
| Input Noise Voltage | eN | nV/√Hz | 5.0 nV/√Hz (at 1 kHz) |
| DC Voltage Gain | AVOL | 50,000 | |
| AC Voltage Gain | AV | 2.2 (at 10 kHz) | |
| Power Bandwidth | kHz | 140 kHz | |
| Slew Rate | SR | V/μs | 9.0 V/μs |
| Supply Voltage Range | VCC | V | ±3.0 to ±20 V |
| Operating Temperature Range | Tamb | °C | 0 to 70°C |
Key Features
- Internally compensated for unity gain
- High small-signal and power bandwidths
- Low input noise voltage (5.0 nV/√Hz at 1 kHz)
- High DC voltage gain (50,000)
- High slew rate (9.0 V/μs)
- Large supply voltage range (±3.0 to ±20 V)
- High output drive capability (600 Ω, 10 VRMS)
Applications
- High-quality and professional audio equipment
- Instrumentation and control circuits
- Telephone channel amplifiers
Q & A
- What is the NE5532NG operational amplifier used for?
The NE5532NG is used in high-quality audio equipment, instrumentation and control circuits, and telephone channel amplifiers due to its high performance and low noise characteristics.
- What is the small-signal bandwidth of the NE5532NG?
The small-signal bandwidth of the NE5532NG is 10 MHz.
- What is the input noise voltage of the NE5532NG?
The input noise voltage of the NE5532NG is typically 5.0 nV/√Hz at 1 kHz.
- What is the DC voltage gain of the NE5532NG?
The DC voltage gain of the NE5532NG is 50,000.
- What is the slew rate of the NE5532NG?
The slew rate of the NE5532NG is 9.0 V/μs.
- What is the supply voltage range for the NE5532NG?
The supply voltage range for the NE5532NG is ±3.0 to ±20 V.
- Is the NE5532NG internally compensated?
- What is the power bandwidth of the NE5532NG?
The power bandwidth of the NE5532NG is 140 kHz.
- What is the output drive capability of the NE5532NG?
The output drive capability of the NE5532NG is 600 Ω, 10 VRMS.
- Is the NE5532NG still in production?
No, the NE5532NG is obsolete and no longer manufactured.
