Product Overview: Texas Instruments OPA4187IDR

The OPA4187IDR from Texas Instruments is a precision operational amplifier that delivers high performance for a wide range of applications. With its low offset voltage, low noise, and high common-mode rejection ratio (CMRR), this op-amp is designed to provide accurate and stable signal amplification in environments that demand precision and reliability.

Key Features

• Low Offset Voltage: The OPA4187IDR boasts an ultra-low offset voltage, which minimizes error in signal processing applications, ensuring high accuracy in measurements and control systems.
• High CMRR: With an excellent common-mode rejection ratio, this op-amp is capable of rejecting common-mode noise and interference, which is crucial for applications in noisy environments.
• Wide Supply Range: The device operates with a wide supply range, accommodating single or dual supplies, which adds to its versatility in various circuit configurations.
• Low Noise: The low noise performance of the OPA4187IDR makes it ideal for sensitive applications such as audio and instrumentation, where maintaining signal integrity is paramount.
• Robust Design: The operational amplifier features a robust design that ensures reliability and long-term stability, even under harsh conditions.

Applications

The OPA4187IDR is suitable for a broad range of applications, including:

• Precision instrumentation
• Data acquisition systems
• Active filtering
• Audio processing
• Test and measurement equipment
• Industrial control systems

Technical Specifications

The OPA4187IDR is available in a 14-pin SOIC package and is characterized for operation from -40°C to +125°C. Its technical specifications include a typical offset voltage of 25 µV, a CMRR of 130 dB, and a wide supply range from 4.5 V to 36 V (±2.25 V to ±18 V).

Ordering Information

For designers and engineers looking to incorporate the OPA4187IDR into their systems, the product can be ordered using its complete part number, OPA4187IDR. Detailed datasheets and additional resources are available on the Texas Instruments website to assist with integration and design considerations.