Texas Instruments

OPA4187IDR

The OPA4187IDR 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 OPA4187IDR is a precision operational amplifier that offers low input offset voltage, low drift, and low noise. It is available in a 10-lead MSOP package and operates over a wide supply voltage range of ±2.5V to ±18V. The device features a high output current capability of ±600mA, and a high slew rate of 4.5V/µs.

Features:

1. Low input offset voltage: 150µV max
2. Low input bias current: 1pA max
3. Low drift: 0.5µV/°C
4. Low noise: 8nV/√Hz
5. Wide supply voltage range: ±2.5V to ±18V
6. High output current: ±600mA
7. High slew rate: 4.5V/µs
8. Precision operational amplifier
9. Available in 10-lead MSOP package

Applications:

The OPA4187IDR is suitable for a wide range of applications that require high precision and low noise. Some of the potential applications include:

1. Audio processing
2. Medical instrumentation
3. Strain gauge amplifiers
4. pH meter amplifiers
5. Pressure sensor amplifiers
6. Battery monitoring systems
7. Precision DC amplifiers
8. ADC/DAC driver
9. Industrial control systems
10. Data acquisition systems

In summary, the OPA4187IDR is a high-performance operational amplifier that offers excellent DC and AC performance, making it suitable for a wide range of precision applications. Its low input offset voltage, low drift, and low noise characteristics make it an ideal choice for demanding applications that require high accuracy and precision.