AD843JN

Product Overview

Category

AD843JN belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a high-speed, low-power operational amplifier.

Characteristics

• High speed: AD843JN operates at a high frequency range, making it suitable for applications requiring fast signal processing.
• Low power consumption: It consumes minimal power, making it energy-efficient.
• Versatile: The AD843JN can be used in various applications due to its wide operating voltage range and compatibility with different circuit configurations.

Package

AD843JN is available in a standard 8-pin dual in-line package (DIP).

Essence

The essence of AD843JN lies in its ability to amplify and process signals accurately and efficiently.

Packaging/Quantity

AD843JN is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Gain Bandwidth Product: 50MHz (typical)
• Slew Rate: 20V/µs (typical)
• Input Bias Current: 10nA (maximum)

Detailed Pin Configuration

AD843JN features an 8-pin DIP package with the following pin configuration:

1. Non-Inverting Input (+IN)
2. Inverting Input (-IN)
3. Output (OUT)
4. Negative Power Supply (-V)
5. Offset Null
6. Positive Power Supply (+V)
7. Compensation
8. NC (No Connection)

Functional Features

• High gain: AD843JN offers a high open-loop gain, ensuring accurate amplification of input signals.
• Wide bandwidth: With a gain bandwidth product of 50MHz, it can handle high-frequency signals effectively.
• Low distortion: The operational amplifier minimizes distortion, resulting in clean and faithful signal reproduction.
• Rail-to-rail output swing: It provides a wide output voltage range, allowing for maximum utilization of the available supply voltage.

Advantages and Disadvantages

Advantages

• High-speed performance
• Low power consumption
• Versatility in applications
• Accurate amplification
• Wide bandwidth

Disadvantages

• Limited availability in certain markets
• Relatively higher cost compared to some alternatives

Working Principles

AD843JN operates based on the principles of differential amplification. It amplifies the difference between the voltages at its non-inverting and inverting inputs, producing an amplified output signal. The internal circuitry ensures stability, accuracy, and low distortion during signal processing.

Detailed Application Field Plans

AD843JN finds application in various fields, including but not limited to: - Audio amplification - Instrumentation amplifiers - Signal conditioning circuits - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for AD843JN include: - AD8429 - AD847 - LM833 - TL072 - OPA2134

These alternatives offer similar functionalities and can be used interchangeably depending on specific requirements.

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