OPA4872MDREP

Product Overview

The OPA4872MDREP belongs to the category of operational amplifiers (op-amps) and is commonly used in electronic circuits for signal processing and amplification. This dual-channel op-amp exhibits high precision, low noise, and wide bandwidth characteristics, making it suitable for various applications in instrumentation, audio equipment, and industrial control systems. The package type for OPA4872MDREP is a small outline integrated circuit (SOIC), and it is available in different packaging quantities to suit diverse production needs.

Specifications

• Supply Voltage: ±2.25 V to ±18 V
• Input Offset Voltage: 0.5 mV (max)
• Gain Bandwidth Product: 50 MHz
• Slew Rate: 20 V/µs
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC
• Packaging Quantity: Available in reels of 2500 units

Detailed Pin Configuration

The OPA4872MDREP features a standard dual in-line pin configuration with eight pins, including two inputs, two outputs, and power supply pins. The pinout configuration is as follows: 1. OUT A 2. IN A- 3. IN A+ 4. V- 5. V+ 6. IN B+ 7. IN B- 8. OUT B

Functional Features

• High precision and low offset voltage
• Wide bandwidth for signal processing
• Dual-channel design for versatile applications
• Low noise and distortion characteristics
• Rail-to-rail output swing capability

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Versatile dual-channel design
• Wide operating voltage range
• Low noise and distortion
• Suitable for high-frequency applications

Disadvantages

• Relatively higher power consumption compared to low-power op-amps
• Limited to moderate current output capabilities

Working Principles

The OPA4872MDREP operates based on the principles of differential amplification, where the input signals are amplified differentially to provide precise and high-gain output signals. It utilizes internal compensation and high-speed operational techniques to achieve its wide bandwidth and low distortion performance.

Detailed Application Field Plans

The OPA4872MDREP finds extensive use in the following application fields: - Precision instrumentation and measurement equipment - Audio amplification and signal processing systems - Industrial control and automation systems - Communication and data acquisition systems - Test and measurement equipment

Detailed and Complete Alternative Models

Some alternative models to OPA4872MDREP include: - OPA2277: Precision op-amp with similar characteristics - LT1364: Low noise, high precision op-amp - AD8672: Dual-channel precision op-amp with low offset voltage

In conclusion, the OPA4872MDREP is a versatile and high-performance operational amplifier suitable for a wide range of precision signal processing and amplification applications.

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