Overview
The NE5532DG 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 higher small-signal and power bandwidths compared to standard operational amplifiers like the 1458. This op-amp is internally compensated for unity gain and is particularly suited for applications requiring high-quality and low noise, such as professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers.
Key Specifications
| Characteristic | Symbol | Typical Value | Unit |
|---|---|---|---|
| Small-Signal Bandwidth | 10 MHz | ||
| Output Drive Capability | 600 Ω, 10 VRMS | ||
| Input Noise Voltage | VNOISE | 5.0 nV/√Hz | |
| DC Voltage Gain | AVOL | 50,000 | |
| AC Voltage Gain | AV | 2,200 at 10 kHz | |
| Power Bandwidth | 140 kHz | ||
| Slew Rate | SR | 9.0 V/μs | |
| Supply Voltage Range | VS | ±3.0 to ±20 V | |
| Operating Temperature Range | Tamb | 0 to 70°C | |
| Storage Temperature | Tstg | −65 to +150°C |
Key Features
- Internally compensated for unity gain
- High small-signal bandwidth of 10 MHz
- Low input noise voltage of 5.0 nV/√Hz
- High output drive capability of 600 Ω, 10 VRMS
- Large supply voltage range of ±3.0 to ±20 V
- High slew rate of 9.0 V/μs
- High power bandwidth of 140 kHz
Applications
- High-quality and professional audio equipment
- Instrumentation and control circuits
- Telephone channel amplifiers
Q & A
- What is the NE5532DG operational amplifier used for?
The NE5532DG is used in high-quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers due to its low noise and high performance characteristics.
- What is the small-signal bandwidth of the NE5532DG?
The small-signal bandwidth of the NE5532DG is 10 MHz.
- What is the typical input noise voltage of the NE5532DG?
The typical input noise voltage of the NE5532DG is 5.0 nV/√Hz.
- What is the output drive capability of the NE5532DG?
The output drive capability of the NE5532DG is 600 Ω, 10 VRMS.
- What is the slew rate of the NE5532DG?
The slew rate of the NE5532DG is 9.0 V/μs.
- What is the power bandwidth of the NE5532DG?
The power bandwidth of the NE5532DG is 140 kHz.
- What is the supply voltage range for the NE5532DG?
The supply voltage range for the NE5532DG is ±3.0 to ±20 V.
- What is the operating temperature range for the NE5532DG?
The operating temperature range for the NE5532DG is 0 to 70°C.
- Is the NE5532DG internally compensated?
Yes, the NE5532DG is internally compensated for unity gain.
- What are the package options for the NE5532DG?
The NE5532DG is available in various packages including 8-Pin Plastic Dual In-Line Package (PDIP-8) and 16-Pin Plastic Small Outline (SO-16 WB) Package.
