Overview
The NE5532AD8 is a dual, low-noise operational amplifier produced by onsemi. This device is part of the NE5532 family, known for its high performance and suitability for various audio and instrumentation applications. The NE5532AD8 is internally compensated for gains equal to one and features a small-signal bandwidth of 10 MHz, making it ideal for high-quality audio equipment, instrumentation, and control circuits.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Supply Voltage | VS | ±22 | V |
| Input Voltage | VIN | ±VSUPPLY | V |
| Differential Input Voltage | VDIFF | ±0.5 | V |
| Operating Temperature Range | Tamb | 0 to 70 | °C |
| Storage Temperature | Tstg | −65 to +150 | °C |
| Junction Temperature | Tj | 150 | °C |
| Maximum Power Dissipation (Tamb = 25°C) | PD | 780 | mW |
| Thermal Resistance, Junction−to−Ambient | RJA | 182 | °C/W |
| Input Noise Voltage (Typical) | VNOISE | 5.0 nV/√Hz at 1 kHz | nV/√Hz |
| Small-Signal Bandwidth | GBW | 10 MHz | MHz |
| Slew Rate (Typical) | SR | 9.0 V/μs | V/μs |
| Output Drive Capability | VOUT | 600 Ω, 10 VRMS | Ω, V |
Key Features
- Dual, low-noise operational amplifier with internally compensated design for gains equal to one.
- Small-signal bandwidth of 10 MHz.
- Low input noise voltage of 5.0 nV/√Hz at 1 kHz.
- High output drive capability: 600 Ω, 10 VRMS.
- Slew rate of 9.0 V/μs.
- High channel separation of 110 dB at 1 kHz.
- Available in 8-pin plastic small outline (SO-8) and 8-pin plastic dual in-line (PDIP-8) packages.
- Pb-free options available.
Applications
- High-quality and professional audio equipment.
- Instrumentation and control circuits.
- Telephone channel amplifiers.
- Audio preamplifiers and mixers.
- Active filters and integrators.
Q & A
- What is the typical input noise voltage of the NE5532AD8?
The typical input noise voltage of the NE5532AD8 is 5.0 nV/√Hz at 1 kHz.
- What is the small-signal bandwidth of the NE5532AD8?
The small-signal bandwidth of the NE5532AD8 is 10 MHz.
- What are the operating temperature ranges for the NE5532AD8?
The operating temperature range for the NE5532AD8 is 0 to 70°C.
- What is the maximum power dissipation for the NE5532AD8 at 25°C?
The maximum power dissipation for the NE5532AD8 at 25°C is 780 mW.
- What are the typical applications of the NE5532AD8?
The NE5532AD8 is typically used in high-quality audio equipment, instrumentation, control circuits, and telephone channel amplifiers.
- What are the available package options for the NE5532AD8?
The NE5532AD8 is available in 8-pin plastic small outline (SO-8) and 8-pin plastic dual in-line (PDIP-8) packages.
- Is the NE5532AD8 Pb-free?
Yes, Pb-free options are available for the NE5532AD8.
- What is the slew rate of the NE5532AD8?
The slew rate of the NE5532AD8 is 9.0 V/μs.
- What is the output drive capability of the NE5532AD8?
The output drive capability of the NE5532AD8 is 600 Ω, 10 VRMS.
- How does the NE5532AD8 compare to other operational amplifiers in terms of noise performance?
The NE5532AD8 shows better noise performance compared to most standard operational amplifiers, such as the 1458.
