OPA875IDG4

Product Overview

Category

OPA875IDG4 belongs to the category of operational amplifiers (op-amps).

Use

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

Characteristics

• High gain: The OPA875IDG4 offers a high voltage gain, making it suitable for applications requiring precise amplification.
• Wide bandwidth: It has a wide frequency response range, allowing it to handle signals with varying frequencies.
• Low noise: This op-amp exhibits low noise characteristics, ensuring accurate signal processing.
• Low power consumption: The OPA875IDG4 is designed to consume minimal power, making it energy-efficient.

Package

The OPA875IDG4 is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of OPA875IDG4 lies in its ability to provide high-performance amplification while maintaining low power consumption.

Packaging/Quantity

The OPA875IDG4 is typically packaged in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 0.5mV (maximum)
• Input Bias Current: 1nA (maximum)
• Gain Bandwidth Product: 50MHz
• Slew Rate: 20V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA875IDG4 features an 8-pin SOIC package with the following pin configuration:

1. V-
2. IN-
3. IN+
4. V+
5. NC (No Connection)
6. OUT
7. NC (No Connection)
8. V-

Functional Features

• High gain amplification for accurate signal processing.
• Wide bandwidth for handling signals with varying frequencies.
• Low noise characteristics for precise signal conditioning.
• Low power consumption for energy-efficient operation.

Advantages and Disadvantages

Advantages

• High voltage gain ensures accurate amplification.
• Wide frequency response range allows for versatile applications.
• Low noise characteristics enable precise signal processing.
• Energy-efficient design minimizes power consumption.

Disadvantages

• Limited supply voltage range compared to some other op-amps.
• May not be suitable for applications requiring extremely high bandwidth.

Working Principles

The OPA875IDG4 operates based on the principles of operational amplifiers. It utilizes a differential input stage, followed by gain stages and output buffers. The differential input stage amplifies the voltage difference between the IN+ and IN- pins, while the subsequent stages provide further amplification and signal conditioning. The amplified signal is then available at the OUT pin.

Detailed Application Field Plans

The OPA875IDG4 finds applications in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Communication systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to OPA875IDG4 are: 1. LM741 2. AD822 3. TL071 4. LT1498 5. MCP6002

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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