AD8058AR-REEL7

Product Overview

Category

AD8058AR-REEL7 belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits where amplification of signals is required. It is particularly suitable for applications in audio systems, instrumentation, and communication devices.

Characteristics

• High gain: The AD8058AR-REEL7 offers a high voltage gain, making it ideal for amplifying weak signals.
• Wide bandwidth: With a wide bandwidth range, this op-amp can handle high-frequency signals effectively.
• Low distortion: It provides low harmonic distortion, ensuring accurate signal reproduction.
• Low noise: The AD8058AR-REEL7 has low input and output noise, resulting in clear and clean signal amplification.
• Low power consumption: This op-amp operates on low power, making it energy-efficient.

Package

The AD8058AR-REEL7 comes in a small outline integrated circuit (SOIC) package. This package type provides ease of handling and compatibility with standard PCB designs.

Essence

The essence of AD8058AR-REEL7 lies in its ability to amplify signals accurately and efficiently while maintaining low distortion and noise levels.

Packaging/Quantity

This product is typically packaged in reels containing a specified quantity of op-amps. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: ±2.5V to ±12V
• Input Offset Voltage: 0.5mV (maximum)
• Gain Bandwidth Product: 200MHz
• Slew Rate: 600V/µs
• Input Bias Current: 1.5µA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD8058AR-REEL7 op-amp has a standard pin configuration with eight pins. The following table provides a detailed description of each pin:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | V- | Inverting input terminal | | 2 | V+ | Non-inverting input terminal | | 3 | NC | No connection | | 4 | Vout | Output terminal | | 5 | NC | No connection | | 6 | NC | No connection | | 7 | Vcc+ | Positive power supply terminal | | 8 | Vcc- | Negative power supply terminal |

Functional Features

• High voltage gain: The AD8058AR-REEL7 offers a high open-loop voltage gain, allowing for precise signal amplification.
• Rail-to-rail output swing: It provides an output swing that extends to the power supply rails, enabling maximum utilization of the available dynamic range.
• Unity-gain stable: This op-amp remains stable even at unity gain, ensuring reliable performance in various circuit configurations.
• Low input and output capacitance: The AD8058AR-REEL7 exhibits low input and output capacitance, minimizing the impact on signal integrity.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable accurate amplification of signals across a broad frequency range.
• Low distortion and noise levels ensure faithful reproduction of the input signal.
• Low power consumption makes it suitable for battery-powered applications.
• Rail-to-rail output swing allows for maximum signal handling capability.

Disadvantages

• Limited availability of alternative models may restrict design flexibility.
• Higher cost compared to some other op-amps with similar specifications.

Working Principles

The AD8058AR-REEL7 operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting input terminals, producing an amplified output signal. The internal circuitry of the op-amp ensures high gain, low distortion, and low noise characteristics.

Detailed Application Field Plans

The AD8058AR-REEL7 finds applications in various fields, including:

1. Audio Systems: It can be used in audio amplifiers, equalizers, and mixers to enhance sound quality.
2. Instrumentation: This op-amp is suitable for precision measurement instruments, such as oscilloscopes and data acquisition systems.
3. Communication Devices: It can be utilized in communication equipment, such as transceivers and modems, for signal conditioning and amplification.

Detailed and Complete Alternative Models

While the AD8058AR-REEL7 is a reliable choice, there are alternative models available with similar functionality. Some notable alternatives include:

1. AD8066: Offers higher bandwidth and lower distortion.
2. LT1677: Provides lower input bias current and offset voltage.
3. OPA2134: Known for its low noise performance