OPA604AUG4

Product Overview

Category

OPA604AUG4 belongs to the category of operational amplifiers (op-amps).

Use

The OPA604AUG4 op-amp is commonly used in various electronic circuits for amplification and signal conditioning purposes.

Characteristics

• High gain: The OPA604AUG4 offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Low noise: It exhibits low noise characteristics, enabling accurate signal processing in sensitive applications.
• Wide bandwidth: With a wide bandwidth, the OPA604AUG4 can handle high-frequency signals effectively.
• Low distortion: It provides low harmonic distortion, ensuring faithful reproduction of the input signal.
• High output current: The op-amp can deliver a relatively high output current, allowing it to drive loads with ease.

Package

The OPA604AUG4 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of the OPA604AUG4 lies in its ability to amplify and condition electrical signals accurately and efficiently.

Packaging/Quantity

The OPA604AUG4 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of op-amps. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 0.25mV (maximum)
• Input Bias Current: 1nA (maximum)
• Gain Bandwidth Product: 20MHz
• Slew Rate: 10V/µs
• Output Current: ±30mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA604AUG4 op-amp has a standard pin configuration with eight pins. The pinout diagram is as follows:

___________ V- |1 8| V+ Out |2 7| NC In- |3 6| In+ |4_________5|

Pin Description: 1. V-: Negative power supply terminal. 2. Out: Output terminal. 3. In-: Negative input terminal. 4. NC: No connection (unused pin). 5. In+: Positive input terminal. 6. NC: No connection (unused pin). 7. V+: Positive power supply terminal. 8. NC: No connection (unused pin).

Functional Features

The OPA604AUG4 op-amp offers the following functional features:

1. High gain: The op-amp provides a high open-loop voltage gain, allowing for precise amplification of input signals.
2. Low noise: It exhibits low noise characteristics, ensuring accurate signal processing in noise-sensitive applications.
3. Wide bandwidth: With a wide bandwidth, the op-amp can handle high-frequency signals effectively.
4. Low distortion: The OPA604AUG4 produces low harmonic distortion, resulting in faithful reproduction of the input signal.
5. High output current: It can deliver a relatively high output current, making it suitable for driving loads with ease.

Advantages and Disadvantages

Advantages

• High gain ensures accurate signal amplification.
• Low noise characteristics enable precise signal processing.
• Wide bandwidth allows for effective handling of high-frequency signals.
• Low distortion ensures faithful reproduction of the input signal.
• High output current capability enables driving of loads with ease.

Disadvantages

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

Working Principles

The OPA604AUG4 operates based on the principles of differential amplification. It amplifies the voltage difference between its positive and negative input terminals, producing an amplified output signal. The op-amp utilizes internal circuitry to achieve high gain, low noise, wide bandwidth, and low distortion characteristics.

Detailed Application Field Plans

The OPA604AUG4 finds applications in various fields, including but not limited to:

1. Audio Amplification: The op-amp can be used in audio amplifiers to enhance the volume and quality of audio signals.
2. Instrumentation: It is suitable for precision measurement instruments where accurate signal conditioning is required.
3. Active Filters: The OPA604AUG4 can be utilized in active filter circuits to shape and process specific frequency ranges.
4. Signal Generators: It can be employed in signal generators to generate precise waveforms with minimal distortion.
5. Communication Systems: The op-amp finds use in communication systems for amplifying and processing signals.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the OPA604AUG4 include:

1. LM741: A widely used general-purpose op-amp with a lower cost but relatively lower