The OPA27GU/2K5G4 is a precision operational amplifier (op-amp) from Texas Instruments, designed to offer high performance for a wide range of applications. Known for its low noise and high speed, this op-amp is suitable for professional audio equipment, test and measurement instruments, and high-fidelity systems where signal integrity is paramount.
Key Features
- Low Noise: The OPA27GU/2K5G4 boasts an exceptionally low noise density, making it ideal for applications requiring a clean signal path.
- High Precision: With its low offset voltage and drift, users can expect accurate and stable performance over time and temperature variations.
- Wide Bandwidth: The device offers a wide bandwidth, ensuring that it can handle a range of frequencies without compromising signal quality.
- Stable Operation: The op-amp is designed for stable operation even with high capacitive loads, which is critical for maintaining signal fidelity in complex circuits.
Applications
- Professional Audio Equipment
- Test and Measurement Instruments
- High-Fidelity Systems
- Analog Signal Processing
- Data Acquisition Systems
Technical Specifications
Parameter
Value
Supply Voltage (±)
±4.5V to ±18V
Input Offset Voltage
10 µV (max)
Input Bias Current
10 nA (max)
Offset Voltage Drift
0.1 µV/°C (max)
Noise Density
3.5 nV/√Hz (typical)
Bandwidth
8 MHz (typical)
With its combination of precision, low noise, and high-speed performance, the OPA27GU/2K5G4 from Texas Instruments is a reliable choice for professionals seeking an operational amplifier that delivers consistent and high-quality results.