Texas Instruments

OPA2187IDGKR

The OPA2187IDGKR is a high-performance operational amplifier (op-amp) from Texas Instruments. It is designed to provide excellent DC and AC performance, making it suitable for a wide range of applications.

Description:

The OPA2187IDGKR is a precision operational amplifier that features low input bias current, low input offset voltage, and low drift over temperature. It is available in a small 8-pin SOIC package, making it ideal for use in portable and battery-powered applications.

Features:

• Low input bias current: 2 pA
• Low input offset voltage: 1 µV max
• Low drift over temperature: 0.2 µV/°C
• Wide supply voltage range: 2.5 V to 10 V
• High output current: ±100 mA
• Unity-gain stable
• Low noise: 8 nV/√Hz
• Available in 8-pin SOIC package

Applications:

The OPA2187IDGKR is suitable for a wide range of applications, including:

1. Audio and video equipment: The low noise and low distortion characteristics of the OPA2187IDGKR make it ideal for use in audio and video equipment, such as preamplifiers, mixers, and equalizers.
2. Medical equipment: The low input bias current and low drift over temperature make the OPA2187IDGKR suitable for use in medical equipment, such as patient monitoring systems and diagnostic equipment.
3. Industrial control systems: The high output current and wide supply voltage range make the OPA2187IDGKR suitable for use in industrial control systems, such as motor drives and power supplies.
4. Battery-powered applications: The low power consumption and small package size make the OPA2187IDGKR ideal for use in portable and battery-powered applications, such as wireless sensors and wearable devices.
5. Precision instrumentation: The low input offset voltage and low drift over temperature make the OPA2187IDGKR suitable for use in precision instrumentation, such as pressure sensors and temperature sensors.

In summary, the OPA2187IDGKR is a high-performance operational amplifier that offers excellent DC and AC performance, making it suitable for a wide range of applications. Its low input bias current, low input offset voltage, and low drift over temperature make it ideal for use in precision applications, while its high output current and wide supply voltage range make it suitable for use in industrial control systems and battery-powered applications.