The OPA4187ID from Texas Instruments is a high-precision operational amplifier that offers excellent accuracy and stability, making it an ideal choice for a wide range of applications, including test and measurement systems, medical equipment, and industrial process controls. This op-amp features a unique combination of low offset voltage, low noise, and high-speed operation.

Key Features

• Low Offset Voltage: The OPA4187ID boasts a low input offset voltage, which ensures accurate signal amplification without significant deviation or error.
• Low Noise: With its low noise performance, this operational amplifier is perfect for applications requiring a clean signal amplification, such as sensitive audio equipment or precise data acquisition systems.
• High-Speed Operation: The device provides fast settling times and high slew rates, enabling it to handle rapid signal changes efficiently, which is critical for high-speed analog-to-digital converters (ADCs) and other fast signal processing tasks.
• Wide Supply Range: It operates over a wide supply range, accommodating single or dual supplies, which adds to its versatility in various circuit configurations.
• Robust ESD Protection: The OPA4187ID is designed with built-in electrostatic discharge (ESD) protection, ensuring durability and longevity even in harsh electrical environments.

Applications

The operational amplifier is well-suited for applications that demand high accuracy and precision. Some of the common use cases include:

• Precision instrumentation
• Active filtering
• Data acquisition systems
• Medical devices
• Professional audio equipment
• Industrial process controls

Product Specifications

The OPA4187ID is available in a standard 14-pin SOIC package, which is compatible with most PCB designs. Its operating temperature range is from -40°C to +125°C, allowing it to perform reliably in a broad range of environments. The device also features a rail-to-rail output swing, which maximizes the dynamic range when used with low supply voltages.

With its combination of features, the OPA4187ID from Texas Instruments stands out as a high-performance solution for precision amplification needs.