OPA2197IDGKR: High-Performance Dual General Purpose Operational Amplifier by Texas Instruments

The OPA2197IDGKR is a cutting-edge dual general-purpose operational amplifier (op-amp) manufactured by Texas Instruments, designed to deliver precision, versatility, and high performance in a wide range of electronic applications. This IC falls under the category of Linear Amplifiers within Integrated Circuits (ICs), specifically tailored for Instrumentation, OP Amps, and Buffer Amps. With its advanced features and robust design, the OPA2197IDGKR is an excellent choice for engineers and designers seeking reliable and efficient amplification solutions.

Comprehensive Features and Specifications

Manufacturer and Product Availability

• Manufacturer: Texas Instruments, a global leader in semiconductor innovation and technology.
• Product Status: Active, ensuring continuous availability and support for current and future projects.

Amplifier Configuration

• Amplifier Type: General Purpose, suitable for diverse applications from audio to industrial control systems.
• Number of Circuits: 2, providing dual-channel functionality in a compact package.

Performance Metrics

• Output Type: Rail-to-Rail, enabling the output voltage to reach close to the supply rails, maximizing signal range.
• Slew Rate: 20V/ s, ensuring rapid signal response for high-speed applications.
• Gain Bandwidth Product: 10 MHz, offering excellent frequency stability and performance.

Input Characteristics

• Input Bias Current: 5 pA, one of the lowest in its class, minimizing errors in high-impedance circuits.
• Input Offset Voltage: 25 V, providing high accuracy for precision signal processing.

Power Efficiency

• Supply Current: 1mA per channel, making it energy-efficient for battery-operated devices.
• Output Current: 65 mA per channel, capable of driving a variety of loads.

Operating Conditions

• Supply Voltage Range: 4.5V to 36V, accommodating both low and high voltage applications.
• Operating Temperature: -40 C to +125 C, ensuring reliability in extreme environments.

Packaging

• Package Type: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), ideal for space-constrained designs.
• Mounting Type: Surface Mount, suitable for automated PCB assembly.

Diverse Applications

The OPA2197IDGKR is engineered for a multitude of applications, including but not limited to:

• Industrial Automation: Perfect for sensor interfaces, data acquisition systems, and control loops due to its precision and stability.
• Medical Equipment: Ensures accurate signal processing in diagnostic devices and patient monitoring systems.
• Consumer Electronics: Ideal for audio amplifiers, portable devices, and other low-power applications.
• Telecommunications: Provides reliable performance in signal conditioning and filtering circuits.

Advantages of OPA2197IDGKR

• Superior Precision: Ultra-low input bias current and offset voltage for high-accuracy applications.
• Wide Voltage Range: Operates efficiently from 4.5V to 36V, suitable for various power supply configurations.
• Energy Efficient: Low quiescent current enhances battery life in portable devices.
• Robust Design: Performs reliably across a broad temperature range, making it suitable for harsh environments.

Conclusion

The OPA2197IDGKR from Texas Instruments stands out as a premier choice for designers and engineers looking for a high-performance, dual general-purpose operational amplifier. Its combination of precision, efficiency, and versatility makes it an indispensable component in modern electronic designs. Whether for industrial, medical, or consumer applications, the OPA2197IDGKR delivers unmatched performance and reliability.

Ready to integrate the OPA2197IDGKR into your next project? Visit our website to purchase this high-performance op-amp and elevate your circuit designs to the next level!