Overview
The NE5534DR is a high-performance, single-channel operational amplifier produced by Texas Instruments. It is renowned for its low noise, high output-drive capability, and excellent DC and AC characteristics. This operational amplifier is particularly suited for audio applications due to its low harmonic distortion and high slew rate. The NE5534DR is available in an SOIC-8 package and operates over a wide supply-voltage range of ±3 V to ±20 V.
Key Specifications
| Parameter | Description | Typical Value |
|---|---|---|
| Package | SOIC-8 | - |
| Unity-Gain Bandwidth | - | 10 MHz |
| Slew Rate | - | 13 V/μs |
| Equivalent Input Noise Voltage | - | 3.5 nV/√Hz |
| Common-Mode Rejection Ratio | - | 100 dB |
| DC Voltage Gain | - | 100 V/mV |
| Peak-to-Peak Output Voltage Swing | VCC± = ±18 V, RL = 600 Ω | 32 V |
| Operating Temperature Range | - | 0°C to 70°C |
Key Features
- Low Noise: The NE5534DR features an equivalent input noise voltage of 3.5 nV/√Hz, making it suitable for low-noise applications.
- High Unity-Gain Bandwidth: With a unity-gain bandwidth of 10 MHz, this amplifier is capable of handling high-frequency signals.
- High Slew Rate: A slew rate of 13 V/μs ensures fast transient response.
- High DC Voltage Gain: The amplifier offers a high DC voltage gain of 100 V/mV.
- Wide Supply-Voltage Range: It operates over a wide supply-voltage range of ±3 V to ±20 V.
- Low Harmonic Distortion: This feature makes the NE5534DR ideal for audio applications.
- Offset Nulling Capability: The amplifier includes offset nulling capability using the BALANCE and COMP/BAL pins.
- External Compensation Capability: Frequency response can be optimized using an external compensation capacitor between COMP and COMP/BAL pins).
Applications
The NE5534DR is primarily used in audio applications due to its low noise, high slew rate, and low harmonic distortion. It is also suitable for other high-performance applications requiring excellent DC and AC characteristics, such as professional audio equipment, audio preamplifiers, and active filters.
Q & A
- What is the package type of the NE5534DR?
The NE5534DR is available in an SOIC-8 package.
- What is the typical unity-gain bandwidth of the NE5534DR?
The typical unity-gain bandwidth is 10 MHz.
- What is the slew rate of the NE5534DR?
The slew rate is 13 V/μs).
- What is the equivalent input noise voltage of the NE5534DR?
The equivalent input noise voltage is 3.5 nV/√Hz).
- What is the common-mode rejection ratio (CMRR) of the NE5534DR?
The CMRR is typically 100 dB).
- What is the operating temperature range of the NE5534DR?
The operating temperature range is 0°C to 70°C).
- Does the NE5534DR have offset nulling capability?
Yes, it has offset nulling capability using the BALANCE and COMP/BAL pins).
- Can the frequency response of the NE5534DR be optimized externally?
Yes, the frequency response can be optimized using an external compensation capacitor between COMP and COMP/BAL pins).
- What are the typical supply voltages for the NE5534DR?
The NE5534DR operates over a wide supply-voltage range of ±3 V to ±20 V).
- Is the NE5534DR suitable for audio applications?
Yes, it is highly suitable for audio applications due to its low noise, high slew rate, and low harmonic distortion).
