Overview
The NE5534DR2 is a high-performance, single low-noise operational amplifier produced by onsemi. This device is part of the NE5534 family, which includes variants such as the SA5534 and SE5534, each with different temperature ranges. The NE5534DR2 is known for its excellent DC and AC characteristics, making it suitable for a variety of applications requiring low noise and high performance.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VS | −22 | −22 | V | |
| Operating Temperature Range | Tamb | 0 | 70 | °C | |
| Storage Temperature Range | Tstg | −65 | 150 | °C | |
| Input Offset Voltage | VOS | −0.5 | 4.0 | mV | |
| Input Bias Current | IB | 500 | 1500 | nA | |
| Common Mode Input Range | VICR | −12 | −12 | V | |
| Common Mode Rejection Ratio | CMRR | 70 | 100 | dB | |
| Output Short Circuit Current | ISC | 38 | mA | ||
| Unity Gain Bandwidth | GBW | 10 | MHz | ||
| Slew Rate | SR | 13 | V/µs |
Key Features
- Low Noise Performance: Input noise voltage of 4 nV/√Hz, making it suitable for high-quality audio and instrumentation applications.
- High Small-Signal and Power Bandwidths: Unity gain bandwidth of 10 MHz and power bandwidth of 200 kHz.
- Output Drive Capability: Can drive loads up to 600 Ω with 10 VRMS at ±18 V supply.
- Large Supply Voltage Range: Operates with supply voltages from ±3.0 V to ±20 V.
- Internally Compensated: Internally compensated for gain equal to or higher than three.
- Pb-Free Packages Available: Environmentally friendly packaging options.
Applications
- Audio Equipment: Ideal for professional audio equipment due to its low noise and high performance.
- Instrumentation and Control Circuits: Suitable for precision instrumentation and control circuits.
- Telephone Channel Amplifiers: Used in telephone channel amplifiers for clear signal transmission.
- Medical Equipment: Applicable in medical devices requiring low noise and high accuracy.
Q & A
- What is the typical input noise voltage of the NE5534DR2?
The typical input noise voltage is 4 nV/√Hz. - What is the unity gain bandwidth of the NE5534DR2?
The unity gain bandwidth is 10 MHz. - What is the operating temperature range for the NE5534DR2?
The operating temperature range is from 0°C to 70°C. - Can the NE5534DR2 drive heavy loads?
Yes, it can drive loads up to 600 Ω with 10 VRMS at ±18 V supply. - What is the common mode rejection ratio (CMRR) of the NE5534DR2?
The CMRR is 70 dB to 100 dB. - How much current can the NE5534DR2 supply in short circuit conditions?
The output short circuit current is 38 mA. - What is the slew rate of the NE5534DR2?
The slew rate is 13 V/μs. - Is the NE5534DR2 internally compensated?
Yes, it is internally compensated for gain equal to or higher than three. - What are the typical applications of the NE5534DR2?
It is typically used in audio equipment, instrumentation and control circuits, telephone channel amplifiers, and medical equipment. - What is the storage temperature range for the NE5534DR2?
The storage temperature range is from −65°C to 150°C.
