ADA4851-4WYRUZ-R7

Product Overview

Category

The ADA4851-4WYRUZ-R7 belongs to the category of integrated operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits and systems that require high-speed, precision signal amplification.

Characteristics

• High gain: The ADA4851-4WYRUZ-R7 offers a high voltage gain, making it suitable for applications requiring amplification of weak signals.
• Wide bandwidth: With a wide bandwidth range, this op-amp can accurately amplify signals across a broad frequency spectrum.
• Low noise: The ADA4851-4WYRUZ-R7 exhibits low noise characteristics, ensuring minimal interference with the amplified signal.
• Low distortion: This op-amp maintains low distortion levels, preserving the integrity of the amplified signal.

Package

The ADA4851-4WYRUZ-R7 is available in a small outline package (SOIC) format. This package provides ease of integration into various circuit designs.

Essence

The essence of the ADA4851-4WYRUZ-R7 lies in its ability to provide high-performance signal amplification with low noise and distortion characteristics.

Packaging/Quantity

The ADA4851-4WYRUZ-R7 is typically packaged in reels or tubes, containing a specified quantity of op-amps per package.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 0.5mV (maximum)
• Gain Bandwidth Product: 200MHz
• Slew Rate: 400V/µs
• Input Bias Current: 3nA (maximum)
• Output Current: 100mA (maximum)

Detailed Pin Configuration

The ADA4851-4WYRUZ-R7 features a 14-pin configuration. The pinout is as follows:

1. V-
2. OUT1
3. IN1-
4. IN1+
5. V+
6. IN2+
7. IN2-
8. OUT2
9. NC
10. V-
11. OUT3
12. IN3-
13. IN3+
14. V+

Functional Features

• Quad Op-Amp: The ADA4851-4WYRUZ-R7 integrates four independent op-amps in a single package, allowing for multiple amplification stages within a compact design.
• Rail-to-Rail Inputs and Outputs: This op-amp supports rail-to-rail input and output voltage ranges, enabling efficient signal amplification across the entire supply voltage range.
• High-Speed Operation: With a gain bandwidth product of 200MHz and a slew rate of 400V/µs, the ADA4851-4WYRUZ-R7 can handle high-frequency signals accurately and efficiently.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable accurate amplification of weak signals across a broad frequency range.
• Low noise and distortion characteristics ensure minimal interference with the amplified signal.
• Rail-to-rail inputs and outputs allow for efficient signal amplification across the entire supply voltage range.

Disadvantages

• The ADA4851-4WYRUZ-R7 may not be suitable for applications requiring extremely low power consumption.
• Limited availability of alternative models from other manufacturers.

Working Principles

The ADA4851-4WYRUZ-R7 operates based on the principles of operational amplifiers. It utilizes differential input stages, gain stages, and output stages to amplify input signals while maintaining linearity and stability.

Detailed Application Field Plans

The ADA4851-4WYRUZ-R7 finds applications in various fields, including: - Audio amplification systems - Instrumentation and measurement equipment - Communication systems - Signal conditioning circuits - Active filters

Detailed and Complete Alternative Models

While the ADA4851-4WYRUZ-R7 is a highly capable op-amp, alternative models from other manufacturers include: - LT6203 from Linear Technology - OPA827 from Texas Instruments - AD8065 from Analog Devices

These alternative models offer similar performance characteristics and can be considered as substitutes for the ADA4851-4WYRUZ-R7 in specific applications.

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