OPA827AID

Product Overview

Category

OPA827AID belongs to the category of operational amplifiers (op-amps).

Use

The OPA827AID op-amp is commonly used in various electronic circuits for amplification and signal conditioning purposes.

Characteristics

• High gain: The OPA827AID offers a high open-loop 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 OPA827AID can handle high-frequency signals effectively.
• Low distortion: It provides low distortion levels, ensuring faithful reproduction of the input signal.
• High slew rate: The op-amp has a high slew rate, allowing it to respond quickly to rapid changes in the input signal.

Package

The OPA827AID is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the OPA827AID lies in its ability to provide high-performance amplification with low noise and distortion.

Packaging/Quantity

The OPA827AID is typically sold in reels or tubes, containing a specified quantity of op-amps per package.

Specifications

• Supply voltage range: ±2.5V to ±18V
• Input offset voltage: 0.25mV (maximum)
• Input bias current: 1nA (maximum)
• Output voltage swing: ±13V
• Gain bandwidth product: 36MHz
• Slew rate: 20V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The OPA827AID op-amp has a standard pin configuration with eight pins:

1. V+
2. V-
3. NC (No Connection)
4. Output
5. NC (No Connection)
6. Inverting Input (-)
7. Non-Inverting Input (+)
8. V-

Functional Features

• High gain: The op-amp provides a high open-loop gain, ensuring accurate amplification of input signals.
• Low noise: It exhibits low noise characteristics, making it suitable for applications requiring precise signal processing.
• Wide bandwidth: With a wide bandwidth, the op-amp can handle a broad range of frequencies effectively.
• Low distortion: It offers low distortion levels, enabling faithful reproduction of the input signal.
• High slew rate: The op-amp has a high slew rate, allowing it to respond quickly to rapid changes in the input signal.

Advantages and Disadvantages

Advantages

• High gain and low noise enable accurate amplification and signal processing.
• Wide bandwidth allows for effective handling of high-frequency signals.
• Low distortion ensures faithful reproduction of the input signal.
• High slew rate enables quick response to rapid changes in the input signal.

Disadvantages

• Limited supply voltage range compared to some other op-amps.
• Higher cost compared to lower-performance op-amps.

Working Principles

The OPA827AID operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, providing an amplified output signal.

Detailed Application Field Plans

The OPA827AID finds application in various fields, including: 1. Audio amplification: It can be used in audio amplifiers to provide high-fidelity sound reproduction. 2. Instrumentation: The op-amp is suitable for precision measurement instruments that require accurate signal conditioning. 3. Communication systems: It can be utilized in communication systems for signal processing and amplification. 4. Medical equipment: The OPA827AID is employed in medical devices where low noise and high accuracy are crucial.

Detailed and Complete Alternative Models

1. OPA827AIDR: Similar to the OPA827AID, but available in a different package (SOIC-8).
2. OPA827AIDBVR: A variant with improved voltage range and lower input offset voltage.
3. OPA827AIDBVT: Another variant with extended temperature range and lower distortion levels.

These alternative models offer similar functionality and performance characteristics to the OPA827AID, providing options for different application requirements.

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