OPA4727AIPWR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics:
  • High precision
  • Low noise
  • Wide bandwidth
  • Rail-to-rail input and output
• Package: TSSOP-14
• Essence: Precision operational amplifier
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: ±0.5mV (maximum)
• Input Bias Current: ±1nA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 6V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA4727AIPWR has a total of 14 pins in the TSSOP package. The pin configuration is as follows:

1. OUT-
2. V-
3. IN-
4. IN+
5. V+
6. NC
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. VCC+
14. OUT+

Functional Features

• High precision amplification of analog signals
• Low noise operation for accurate signal processing
• Wide bandwidth allows for handling high-frequency signals
• Rail-to-rail input and output capability enables maximum dynamic range

Advantages and Disadvantages

Advantages: - High precision amplification - Low noise operation - Wide bandwidth - Rail-to-rail input and output

Disadvantages: - Limited supply voltage range compared to some other models - Higher cost compared to less precise alternatives

Working Principles

The OPA4727AIPWR is a precision operational amplifier that amplifies analog signals with high accuracy. It utilizes advanced circuitry to minimize noise and provide a wide bandwidth for accurate signal processing. The rail-to-rail input and output capability ensures that the amplifier can handle signals that span the entire supply voltage range.

Detailed Application Field Plans

The OPA4727AIPWR is suitable for various applications that require high precision amplification, low noise operation, and wide bandwidth. Some potential application fields include:

1. Audio Equipment: The precision and low noise characteristics make it ideal for audio amplifiers, preamplifiers, and equalizers.
2. Instrumentation: The wide bandwidth and high precision make it suitable for use in test and measurement equipment, data acquisition systems, and sensor interfaces.
3. Medical Devices: The low noise operation and precision amplification are crucial for medical devices such as patient monitoring systems and diagnostic equipment.
4. Industrial Control Systems: The OPA4727AIPWR can be used in industrial control systems that require accurate signal processing, such as motor control, robotics, and process control.

Detailed and Complete Alternative Models

1. OPA2277AIPWR: Similar to OPA4727AIPWR, but with lower gain bandwidth product (5MHz) and lower slew rate (3V/µs).
2. OPA2177AIPWR: Precision operational amplifier with similar characteristics, but in a different package (SOIC-14).
3. OPA827AIPWR: Higher precision operational amplifier with a gain bandwidth product of 16MHz and lower input offset voltage (±0.25mV).

These alternative models offer different trade-offs in terms of performance and package options, allowing users to choose the most suitable option for their specific requirements.

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