Overview
The NE5534DRE4 is a high-performance, low-noise operational amplifier produced by Texas Instruments. This device is part of the NE5534 and SA5534 series, known for their excellent DC and AC characteristics. The NE5534DRE4 is internally compensated for gains equal to or greater than three, making it suitable for a wide range of applications. It features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and a high slew rate. The device also includes input-protection diodes, output short-circuit protection, and offset-voltage nulling capability.
Key Specifications
| Parameter | Test Conditions | Typical Value | Minimum Value | Maximum Value | Unit |
|---|---|---|---|---|---|
| Slew Rate | CC = 0 | 13 | - | - | V/μs |
| Slew Rate | CC = 22 pF | 6 | - | - | V/μs |
| Rise Time | VI = 50 mV, RL = 600 Ω, AVD = 1, CC = 22 pF | 20 | - | - | ns |
| Overshoot Factor | RL = 600 Ω, CL = 100 pF, CC = 22 pF | 20 | - | - | % |
| Equivalent Input Noise Voltage | f = 1 kHz | 4 | 3.5 | 4.5 | nV/√Hz |
| Equivalent Input Noise Current | f = 1 kHz | 0.6 | 0.4 | - | pA/√Hz |
| Input Offset Voltage | TA = 25°C | 5 | - | 10 | mV |
| Input Bias Current | TA = 25°C | 500 | - | 1500 | nA |
| Supply Voltage | - | - | ±5 V to ±15 V | - | V |
| Operating Temperature | - | - | 0°C to 70°C | - | °C |
| Package | - | - | 8-SOIC | - | - |
Key Features
- High-performance, low-noise operational amplifier
- Internally compensated for gains equal to or greater than three
- Very low noise and high slew rate
- High output-drive capability and high unity-gain and maximum-output-swing bandwidths
- Low distortion and input-protection diodes
- Output short-circuit protection and offset-voltage nulling capability
- Optimization of frequency response possible with an external compensation capacitor
Applications
The NE5534DRE4 is especially suitable for applications in high-quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers. Its high performance and low noise characteristics make it ideal for use in various audio and signal processing applications.
Q & A
- What is the typical slew rate of the NE5534DRE4?
The typical slew rate of the NE5534DRE4 is 13 V/μs with no external compensation capacitor and 6 V/μs with a 22 pF compensation capacitor. - What is the operating temperature range of the NE5534DRE4?
The operating temperature range of the NE5534DRE4 is from 0°C to 70°C. - What is the supply voltage range for the NE5534DRE4?
The supply voltage range for the NE5534DRE4 is from ±5 V to ±15 V. - What is the typical input offset voltage of the NE5534DRE4?
The typical input offset voltage of the NE5534DRE4 is 5 mV at 25°C. - Does the NE5534DRE4 have input-protection diodes?
Yes, the NE5534DRE4 includes input-protection diodes. - What is the package type of the NE5534DRE4?
The NE5534DRE4 comes in an 8-SOIC package.[ - What are some common applications of the NE5534DRE4?
The NE5534DRE4 is commonly used in high-quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers.[ - Can the frequency response of the NE5534DRE4 be optimized?
Yes, the frequency response of the NE5534DRE4 can be optimized using an external compensation capacitor.[ - What is the gain bandwidth product of the NE5534DRE4?
The gain bandwidth product of the NE5534DRE4 is 10 MHz.[ - Is the NE5534DRE4 RoHS compliant?
Yes, the NE5534DRE4 is RoHS compliant.[
