Texas Instruments

OPA379AIDR

OPA379AIDR Description

The OPA379AIDR is a high-performance operational amplifier (op-amp) designed and manufactured by Texas Instruments. This general-purpose amplifier is known for its robust performance and versatility, making it suitable for a wide range of applications. With a supply voltage span ranging from 1.8V to 5.5V, it offers flexibility in power supply options. The OPA379AIDR boasts a slew rate of 0.03V/µs and a gain bandwidth product of 90 kHz, ensuring quick response times and high-frequency performance.

OPA379AIDR Features

• Voltage - Supply Span (Max): 5.5 V, providing a wide range of power supply options.
• Gain Bandwidth Product: 90 kHz, ensuring high-frequency performance.
• Product Status: Active, indicating ongoing production and availability.
• Current - Input Bias: 5 pA, contributing to low power consumption and high input impedance.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 2 (1 Year), indicating a moderate sensitivity to moisture.
• ECCN: EAR99, for export control classification.
• Mounting Type: Surface Mount, facilitating integration into PCB designs.
• Current - Supply: 2.9µA, contributing to low power consumption.
• Voltage - Input Offset: 400 µV, ensuring high accuracy in signal processing.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Number of Circuits: 1, indicating a single op-amp circuit within the package.
• Current - Output / Channel: 5 mA, providing sufficient drive capability for various loads.

OPA379AIDR Applications

The OPA379AIDR is ideal for applications that require a combination of high performance and low power consumption. Some specific use cases include:

• Audio Amplification: Its low noise and high slew rate make it suitable for audio signal processing.
• Sensor Signal Conditioning: The low input bias current and low offset voltage are beneficial for accurate sensor signal conditioning.
• Precision Instrumentation: The combination of high gain bandwidth and low noise is ideal for precision measurement and control systems.

Conclusion of OPA379AIDR

The OPA379AIDR from Texas Instruments stands out for its versatility and performance in a compact surface-mount package. Its unique combination of low power consumption, high slew rate, and a wide supply voltage range makes it an excellent choice for a variety of applications, from audio amplification to precision instrumentation. With its active product status and compliance with environmental standards, the OPA379AIDR is a reliable and eco-friendly solution for demanding electronic designs.