Analog Devices Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
AD827JN
Zobrazit detail DataSheets

AD827JN

Product Overview

Category: Integrated Circuit
Use: Operational Amplifier
Characteristics: High precision, low noise
Package: DIP-8
Essence: Precision operational amplifier
Packaging/Quantity: Tube/50 units

Specifications

  • Supply Voltage: ±2.5V to ±15V
  • Input Offset Voltage: 150µV maximum
  • Gain Bandwidth Product: 10MHz
  • Slew Rate: 20V/µs
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. Output
  2. Inverting Input
  3. Non-Inverting Input
  4. V-
  5. Offset Null
  6. V+
  7. NC
  8. V-

Functional Features

  • Low input offset voltage
  • High common-mode rejection ratio
  • Low input bias current
  • Wide supply voltage range
  • Unity-gain stable

Advantages and Disadvantages

Advantages: - High precision - Low noise - Wide operating temperature range - Versatile applications

Disadvantages: - Limited output current capability - Higher cost compared to general-purpose op-amps

Working Principles

The AD827JN is designed to amplify the difference between two input signals while rejecting any common-mode signals. It achieves this through a combination of high precision, low noise, and wide operating voltage range.

Detailed Application Field Plans

The AD827JN is suitable for various precision instrumentation applications such as: - Data acquisition systems - Test equipment - Medical instrumentation - Industrial control systems

Detailed and Complete Alternative Models

  1. AD822 – Precision, low power op-amp
  2. AD8605 – Low noise, rail-to-rail op-amp
  3. AD8675 – Ultralow offset voltage, precision op-amp

In conclusion, the AD827JN is a high-precision operational amplifier with versatile applications in precision instrumentation and control systems. Its low noise and high precision make it an ideal choice for applications requiring accurate signal amplification and processing.

(Word count: 258)

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AD827JN v technických řešeních

  1. What is the AD827JN?

    • The AD827JN is a precision, low power, high speed, dual operational amplifier designed to operate over a wide range of supply voltages.

  2. What are the typical applications of the AD827JN?

    • The AD827JN is commonly used in instrumentation amplifiers, data acquisition systems, and other precision signal processing applications.

  3. What is the input voltage range of the AD827JN?

    • The AD827JN has a wide input voltage range of ±15V, making it suitable for many different signal processing tasks.

  4. What is the bandwidth of the AD827JN?

    • The AD827JN has a high bandwidth of 100 MHz, allowing it to handle high-frequency signals with ease.

  5. What is the common-mode rejection ratio (CMRR) of the AD827JN?

    • The AD827JN has a high CMRR of 106 dB at 10 kHz, ensuring that common-mode noise is effectively rejected.

  6. Can the AD827JN operate with a single power supply?

    • Yes, the AD827JN can operate with a single power supply, making it versatile for various applications.

  7. What is the input bias current of the AD827JN?

    • The AD827JN has low input bias current of 20 nA, minimizing errors in precision signal processing.

  8. Does the AD827JN have thermal shutdown protection?

    • No, the AD827JN does not have thermal shutdown protection, so proper heat dissipation should be considered in the design.

  9. What is the package type of the AD827JN?

    • The AD827JN is available in an 8-lead PDIP (plastic dual in-line package), which is a common package type for operational amplifiers.

  10. Is the AD827JN suitable for audio applications?

    • Yes, the AD827JN's high bandwidth and low distortion make it suitable for audio applications where precision and high fidelity are important.