Overview
The NE5534ADR2G is a high-performance, single low-noise operational amplifier produced by onsemi. This device is part of the NE5534 family, which includes the NE5534, SA5534, and SE5534 models, each with different temperature ranges. The NE5534ADR2G is specifically designed for applications requiring low noise and high performance, making it suitable for use in high-quality audio equipment, instrumentation, control circuits, and telephone channel amplifiers.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Supply Voltage | VS | ±3.0 to ±20 | V |
| Input Noise Voltage | VNOISE | 4 nV/√Hz | nV/√Hz |
| DC Voltage Gain | AVOL | 100,000 | V/mV |
| Small-Signal Bandwidth | GBW | 10 MHz | MHz |
| Slew Rate | SR | 13 V/μs | V/μs |
| Output Drive Capability | VOUT | 600 Ω, 10 VRMS at VS = ±18 V | Ω, VRMS |
| Common Mode Rejection Ratio | CMRR | 70 to 100 dB | dB |
| Power Supply Rejection Ratio | PSRR | 80 to 100 dB | dB |
| Operating Temperature Range | Tamb | 0 to +70 °C | °C |
| Storage Temperature Range | Tstg | −65 to +150 °C | °C |
Key Features
- Low noise performance with an input noise voltage of 4 nV/√Hz.
- High small-signal and power bandwidths, with a small-signal bandwidth of 10 MHz and a power bandwidth of 200 kHz.
- High output drive capability, capable of driving loads up to 600 Ω with 10 VRMS at ±18 V supply voltage.
- Large supply voltage range from ±3.0 to ±20 V.
- Internally compensated for gain equal to or higher than three.
- Optimizable frequency response with an external compensation capacitor.
- Pb-free packages available.
Applications
- High-quality and professional audio equipment.
- Instrumentation and control circuits.
- Telephone channel amplifiers.
- Medical equipment.
Q & A
- What is the typical input noise voltage of the NE5534ADR2G?
The typical input noise voltage is 4 nV/√Hz. - What is the small-signal bandwidth of the NE5534ADR2G?
The small-signal bandwidth is 10 MHz. - What is the slew rate of the NE5534ADR2G?
The slew rate is 13 V/μs. - What is the output drive capability of the NE5534ADR2G?
The device can drive loads up to 600 Ω with 10 VRMS at ±18 V supply voltage. - What is the operating temperature range of the NE5534ADR2G?
The operating temperature range is from 0 to +70 °C. - Can the NE5534ADR2G be used in high-quality audio equipment?
Yes, it is specifically designed for high-quality and professional audio equipment. - Is the NE5534ADR2G internally compensated?
Yes, it is internally compensated for gain equal to or higher than three. - What is the common mode rejection ratio (CMRR) of the NE5534ADR2G?
The CMRR is between 70 to 100 dB. - Can the output of the NE5534ADR2G be short-circuited to ground?
Yes, the output may be shorted to ground, but temperature and/or supply voltages must be limited to ensure the maximum dissipation rating is not exceeded. - What is the storage temperature range of the NE5534ADR2G?
The storage temperature range is from −65 to +150 °C.
