The OPA187IDGKR is a high-precision operational amplifier from Texas Instruments, designed to cater to a wide array of applications that require high accuracy and stability. This device is part of TI's renowned portfolio of operational amplifiers that are engineered to deliver optimal performance in terms of speed, power consumption, and noise levels.

Key Features

• Precision Performance: The OPA187IDGKR boasts an offset voltage of just 25 µV, ensuring high accuracy in signal amplification. This low offset voltage minimizes error and drift in sensitive applications.
• Wide Supply Range: With an operating voltage range from 4.5 V to 36 V, or ±2.25 V to ±18 V in dual-supply operation, this amplifier is versatile enough to fit into a variety of power environments, making it suitable for both battery-operated and line-powered equipment.
• Low Quiescent Current: The device offers a low quiescent current of 475 µA (typical), which is advantageous for power-sensitive applications, extending the battery life of portable devices.
• High Common-Mode Rejection Ratio (CMRR): With a CMRR of 114 dB, the OPA187IDGKR is capable of rejecting common-mode noise, which is crucial for precision measurements in noisy environments.
• Extended Temperature Range: The operational amplifier can function over an extended industrial temperature range from -40°C to +125°C, making it reliable for use in harsh environmental conditions.

Applications

The OPA187IDGKR is ideal for a range of applications, including:

• Test and measurement equipment
• Precision instrumentation
• Data acquisition systems
• Medical equipment
• Power supply control
• Analog filters
• Automotive systems

Package and Quality

Encased in an 8-pin VSSOP package, the OPA187IDGKR offers a compact footprint for space-constrained applications. Texas Instruments is committed to maintaining the highest quality standards, and this product is no exception, ensuring reliability and performance consistency.

With its combination of precision, low power consumption, and robustness, the OPA187IDGKR operational amplifier from Texas Instruments stands as an excellent choice for designers looking to enhance the accuracy and efficiency of their electronic systems.