ADA4522-2ARZ

Precision operational amplifiers with dual 55V capability
5,313 有效庫存

ADA4522-2ARZ

有效庫存5,313

Precision operational amplifiers with dual 55V capability

  • 製造商零件號 # : ADA4522-2ARZ

  • 包裝/封裝: SOIC-8

  • 製造商: Analog Devices

  • 產品分類 : Instrumentation, OP Amps, Buffer Amps

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ADA4522-2ARZ 數據表
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詳細說明

The ADA4522-2ARZ is a dual-channel, low-noise, low-input bias current, precision operational amplifier designed for various signal processing applications where accuracy, low noise, and low power consumption are essential.

主要特徵

  • Low Noise: The ADA4522-2ARZ is known for its low noise characteristics, making it suitable for applications where minimizing unwanted electrical noise is crucial.

  • Low Input Bias Current: The op-amp features low input bias current, which is beneficial for applications where input currents must be minimized.

  • Low Offset Voltage and Drift: The low offset voltage and drift contribute to accurate signal amplification, especially in low-level signal applications.

  • Wide Bandwidth: The op-amp offers a wide bandwidth, suitable for applications requiring high-frequency signal processing.

  • Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered and portable devices.

應用

  • Precision Signal Processing: Used in applications where high precision and accuracy are required, such as sensor interfaces, measurement systems, and instrumentation.

  • Audio Signal Processing: Commonly used in audio amplifiers and other audio signal processing circuits where low noise is crucial for maintaining audio fidelity.

  • Data Acquisition Systems: Suitable for use in data acquisition systems where accurate signal conditioning is essential.

  • Sensor Interfaces: Used in applications requiring precision amplification of sensor signals.

  • Portable Electronics: Ideal for portable electronics where space and power efficiency are crucial.

Equivalent Parts

  • ADA4522-2AR
  • ADA4522-2ARMZ

Replaceable Parts

  • ADA4522-2ARMZ-R2
  • ADA4522-2ARMZ
  • ADA4522-2ARZ-REEL7

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Name ADA4522-2ARZ Product Type ! Operational Amplifier
Manufacturer Analog Devices Number of Channels 2
Gain Bandwidth Product ! 3 MHz Slew Rate ! 2 V/μs
Input Offset Voltage 150 μV Input Bias Current 40 nA
Supply Voltage - Single 2.5 V to 5.5 V Supply Voltage - Dual ±1.25 V to ±2.75 V
Operating Temperature Range ! -40°C to +125°C Package / Case SOIC-8
Packaging ! Tube

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 ADA4522-2ARZ PDF 下載

常見問題解答

What is ADA4522-2ARZ?

The ADA4522-2ARZ is a dual, precision, low-noise operational amplifier manufactured by Analog Devices. It is designed for applications requiring high precision, low noise, and low input bias current, such as instrumentation amplifiers, active filters, and precision signal conditioning.

How Does ADA4522-2ARZ Work?

The ADA4522-2ARZ functions as a high-precision operational amplifier with low noise and high stability. It amplifies input signals accurately while minimizing added noise, making it suitable for sensor interfaces and measurement systems. The amplifier features excellent common-mode rejection and low offset voltage for precise signal amplification.

How Many Pins does ADA4522-2ARZ have and What are the Functions of the Pinout Configuration?

The ADA4522-2ARZ comes in an 8-lead SOIC package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN1+: Non-inverting input for channel 1.
  • IN1-: Inverting input for channel 1.
  • OUT1: Output for channel 1.
  • IN2+: Non-inverting input for channel 2.
  • IN2-: Inverting input for channel 2.
  • OUT2: Output for channel 2.

What are the Pros and Cons of ADA4522-2ARZ?

Pros:

  • High Precision: Offers excellent precision for accurate signal processing.
  • Low Noise: Provides low noise performance for high-quality signal amplification.
  • Low Input Bias Current: Suitable for applications requiring high input impedance.
  • Wide Dynamic Range: Supports a wide range of input signal amplitudes.
  • Stable Operation: Ensures consistent performance over varied operating conditions.

Cons:

  • Higher Cost: Precision features may result in a higher price point compared to general-purpose amplifiers.
  • External Components: May require additional components for specific applications, adding complexity.
  • Power Consumption: Higher precision and performance may result in slightly higher power consumption.

Are There Any Equivalents/Alternatives to ADA4522-2ARZ for Recommendation?

  • The ADA4522-2ARZ has equivalents like the AD8628 from Analog Devices and the OPA2211 from Texas Instruments.
  • Alternative options include the LT6015 from Linear Technology and the MCP601 from Microchip Technology.

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