OPA2192IDR

Product Overview

Category

OPA2192IDR belongs to the category of operational amplifiers (op-amps).

Use

The OPA2192IDR op-amp is commonly used in various electronic circuits for amplification, filtering, and signal conditioning purposes.

Characteristics

• High gain: The OPA2192IDR offers a high open-loop gain, allowing for accurate amplification of small input signals.
• Low noise: This op-amp has low input voltage noise, ensuring minimal interference with the desired signal.
• Wide bandwidth: With a wide bandwidth, the OPA2192IDR can handle high-frequency signals effectively.
• Low power consumption: It operates on low power supply voltages, making it suitable for battery-powered applications.

Package

The OPA2192IDR comes in a small outline integrated circuit (SOIC) package, which provides ease of use and compatibility with standard PCB designs.

Essence

The essence of the OPA2192IDR lies in its ability to provide precise and reliable amplification of analog signals in various electronic systems.

Packaging/Quantity

The OPA2192IDR is typically available in reels or tubes, containing a quantity of 250 or 3000 units per package.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 50µV (maximum)
• Input Bias Current: 1nA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 5V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA2192IDR features an 8-pin SOIC package with the following pin configuration:

1. V+ (Positive Power Supply)
2. V- (Negative Power Supply)
3. OUT (Output)
4. IN- (Inverting Input)
5. IN+ (Non-Inverting Input)
6. NC (No Connection)
7. NC (No Connection)
8. VREF (Reference Voltage)

Functional Features

• Rail-to-Rail Output: The op-amp provides an output voltage range that extends close to the power supply rails.
• Unity-Gain Stable: It remains stable even at unity gain, allowing for various circuit configurations without stability concerns.
• Low Distortion: The OPA2192IDR exhibits low total harmonic distortion (THD) and intermodulation distortion (IMD), ensuring accurate signal reproduction.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable accurate amplification of small signals across a broad frequency range.
• Low noise ensures minimal interference with the desired signal.
• Low power consumption makes it suitable for battery-powered applications.
• Rail-to-rail output allows for maximum utilization of the available dynamic range.

Disadvantages

• Limited supply voltage range compared to some other op-amps in the market.
• Higher input offset voltage compared to certain precision op-amps.

Working Principles

The OPA2192IDR operates based on the principles of differential amplification. It amplifies the voltage difference between its non-inverting and inverting inputs, producing an amplified output signal.

Detailed Application Field Plans

The OPA2192IDR finds application in various fields, including: 1. Audio Amplification: It can be used in audio amplifiers to enhance the volume and quality of sound signals. 2. Sensor Signal Conditioning: The op-amp is suitable for conditioning signals from sensors such as temperature, pressure, or light sensors. 3. Active Filters: It can be utilized in active filter circuits to shape the frequency response of a system. 4. Instrumentation Systems: The OPA2192IDR is commonly employed in precision measurement and control systems.

Detailed and Complete Alternative Models

Some alternative models to the OPA2192IDR include: - LM358 - TL072 - AD822

These op-amps offer similar functionality and can be used as substitutes depending on specific application requirements.

In conclusion, the OPA2192IDR is a versatile operational amplifier that provides high gain, low noise, and wide bandwidth. Its compact package and various functional features make it suitable for a wide range of applications in different fields.