Texas Instruments

OPA277U

OPA277U Description

The OPA277U is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for general-purpose applications. It boasts an impressive voltage supply span of 4 to 36 V, making it suitable for a wide range of power supplies. With a gain bandwidth product of 1 MHz and a slew rate of 0.8V/µs, the OPA277U delivers excellent speed and transient response. Its low input bias current of 500 pA and input offset voltage of 10 µV ensure high accuracy and stability in various applications.

OPA277U Features

• Voltage - Supply Span (Max): 36 V
• Gain Bandwidth Product: 1 MHz
• Slew Rate: 0.8V/µs
• Current - Input Bias: 500 pA
• Voltage - Input Offset: 10 µV
• Current - Supply: 790 µA
• Current - Output / Channel: 35 mA
• Mounting Type: Surface Mount
• Package: Tube
• Number of Circuits: 1
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.33.0001

OPA277U Applications

The OPA277U's versatility and performance make it ideal for a variety of applications, including:

1. Audio Amplification: Its low noise and high slew rate make it suitable for audio signal amplification.
2. Sensor Conditioning: The OPA277U's low input offset voltage and bias current are ideal for accurate sensor signal conditioning.
3. Data Acquisition Systems: Its high gain bandwidth product and low noise performance are suitable for data acquisition systems requiring high-speed signal processing.
4. Industrial Control Systems: The OPA277U's wide supply voltage range and robust performance make it suitable for industrial control systems.

Conclusion of OPA277U

The OPA277U is a versatile and high-performance operational amplifier from Texas Instruments, offering a wide voltage supply range, low noise, and excellent speed. Its unique combination of technical specifications and performance benefits make it an ideal choice for a variety of applications, including audio amplification, sensor conditioning, data acquisition systems, and industrial control systems. With its REACH unaffected status and RoHS3 compliance, the OPA277U is also environmentally friendly, making it a responsible choice for your next project.