OPA128SM

The OPA128SM is a precision operational amplifier (op-amp) that offers high accuracy and stability for a wide range of analog circuit applications. With low offset voltage and drift, high common-mode rejection ratio, and excellent linearity, this op-amp is ideal for precision instrumentation and sensor signal conditioning.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• V+ : Positive Power Supply
• V- : Negative Power Supply
• OUT : Output
• IN- : Inverting Input
• IN+ : Non-Inverting Input
• NC : No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA128SM op-amp for a visual representation.

Key Features

• High Precision: The OPA128SM offers high precision with low offset voltage and drift for accurate signal amplification.
• Wide Bandwidth: With a wide bandwidth range, this op-amp is suitable for applications requiring high-frequency signal processing.
• Low Noise: The OPA128SM features low noise performance, making it ideal for sensitive sensor applications.
• Stability: Designed for stability, this op-amp ensures reliable operation in various analog circuits.
• High Common-Mode Rejection Ratio (CMRR): Provides excellent rejection of common-mode signals for accurate differential measurements.

Note: For detailed technical specifications, please refer to the OPA128SM datasheet.

Application

• Precision Instrumentation: Ideal for precision instrumentation applications requiring accurate signal amplification.
• Sensor Signal Conditioning: Suitable for sensor signal conditioning where high precision and stability are essential.
• Active Filters: The OPA128SM can be used in active filter circuits for frequency-selective applications.

Functionality

The OPA128SM is a precision op-amp designed to provide accurate and stable amplification of analog signals. It is well-suited for applications that demand high precision and low noise performance.

Usage Guide

• Power Supply: Connect V+ (Positive Supply) and V- (Negative Supply) to the appropriate power sources.
• Input Connections: Connect the input signals to the non-inverting (IN+) and inverting (IN-) input pins for signal amplification.
• Output Connection: The amplified output signal can be obtained from the OUT pin of the op-amp.

Frequently Asked Questions

Q: What is the typical offset voltage of the OPA128SM?
A: The OPA128SM typically exhibits low offset voltage in the range of microvolts, ensuring high precision in signal processing.

Q: Is the OPA128SM suitable for high-gain applications?
A: Yes, the OPA128SM can be used in high-gain configurations with proper circuit design considerations to maintain stability and performance.