Overview
The NE5532ADRE4 is a high-performance dual low-noise operational amplifier manufactured by Texas Instruments. This device is renowned for its excellent DC and AC characteristics, making it suitable for a wide range of applications requiring low noise and high output-drive capability.
The NE5532ADRE4 is part of the NE5532 series, which includes several variants with different packaging options. This specific model is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface mount technology.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Slew Rate | 9 V/µs |
| Gain Bandwidth Product | 10 MHz |
| Input Bias Current | 200 nA |
| Input Offset Voltage | 500 µV |
| Supply Current | 8 mA |
| Output Current per Channel | 38 mA |
| Supply Voltage Range | ±5 V ~ ±15 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Key Features
- Low Noise: The NE5532ADRE4 features very low noise, with a typical equivalent input noise voltage of 5 nV/√Hz at 1 kHz.
- High Slew Rate: It has a high slew rate of 9 V/µs, which is beneficial for applications requiring fast signal transitions.
- High Output-Drive Capability: The device can drive loads with high current, up to 38 mA per channel.
- High Unity-Gain Bandwidth: The unity-gain bandwidth is 10 MHz, allowing for operation without significant signal distortion at high frequencies.
- Internal Compensation: The amplifier is internally compensated for unity-gain operation, simplifying circuit design.
- Input and Output Protection: It includes input-protection diodes and output short-circuit protection, enhancing reliability.
Applications
- Audio Equipment: Suitable for use in audio receivers, professional audio mixers, and other audio applications due to its low noise and high fidelity characteristics.
- Embedded Systems: Used in embedded PCs, netbooks, and other embedded systems where low noise and high performance are required.
- Video Broadcasting and Infrastructure: Applied in video broadcasting equipment, DVD recorders and players, and multichannel video transcoders.
- Industrial and Automotive Systems: Can be used in various industrial and automotive applications where high reliability and performance are necessary.
Q & A
- What is the package type of the NE5532ADRE4?
The NE5532ADRE4 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package.
- What is the slew rate of the NE5532ADRE4?
The slew rate of the NE5532ADRE4 is 9 V/µs.
- What is the gain bandwidth product of the NE5532ADRE4?
The gain bandwidth product is 10 MHz).
- What is the input bias current of the NE5532ADRE4?
The input bias current is 200 nA).
- What is the input offset voltage of the NE5532ADRE4?
The input offset voltage is 500 µV).
- What is the supply voltage range for the NE5532ADRE4?
The supply voltage range is ±5 V to ±15 V).
- What is the operating temperature range for the NE5532ADRE4?
The operating temperature range is 0°C to 70°C).
- What are some common applications of the NE5532ADRE4?
Common applications include audio equipment, embedded systems, video broadcasting and infrastructure, and industrial and automotive systems).
- Does the NE5532ADRE4 have internal compensation for unity-gain operation?
Yes, the NE5532ADRE4 is internally compensated for unity-gain operation).
- Does the NE5532ADRE4 have input and output protection features?
Yes, it includes input-protection diodes and output short-circuit protection).
