• AD8031ARZ SOIC-8
AD8031ARZ SOIC-8

AD8031ARZ

Low Power Operational Amplifier for SOIC Applications

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  • Part Number : AD8031ARZ

  • Package/Case : SOIC-8

  • Brands : Analog Devices

  • Components Categories : Instrumentation, OP Amps, Buffer Amps

  • Datesheet : AD8031ARZ DataSheet (PDF)

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Overview of AD8031ARZ

The AD8031ARZ is a high-speed voltage feedback operational amplifier (op-amp) designed for wide bandwidth and high slew rate applications. This op-amp offers excellent performance with low distortion and fast settling time, making it ideal for precision signal conditioning and amplification tasks.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+ : Positive Power Supply
  • V- : Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AD8031ARZ op-amp for a visual representation.

Key Features

  • Wide Bandwidth: The AD8031ARZ offers a high bandwidth of several megahertz, suitable for high-frequency applications.
  • High Slew Rate: This op-amp provides a fast slew rate, enabling quick signal response and amplification.
  • Low Distortion: With low harmonic distortion and noise, the AD8031ARZ ensures accurate signal amplification.
  • High Open-Loop Gain: The op-amp features a high open-loop gain, maintaining stability and precision in signal processing.
  • Fast Settling Time: The AD8031ARZ exhibits rapid settling time, reducing signal distortion during dynamic operations.

Note: For detailed technical specifications, please refer to the AD8031ARZ datasheet.

Application

  • Signal Conditioning: Ideal for precision signal conditioning tasks where accuracy and speed are essential.
  • High-Frequency Amplification: Suitable for amplifying high-frequency signals in communication and instrumentation systems.
  • Instrumentation Systems: Used in instrumentation systems requiring high-speed and low-distortion signal processing.

Functionality

The AD8031ARZ is a high-performance voltage feedback op-amp that delivers exceptional bandwidth, slew rate, and low distortion, making it a reliable choice for demanding signal processing applications.

Usage Guide

  • Power Supply: Connect the positive (V+) and negative (V-) power supplies to the respective pins.
  • Input Connections: Apply input signals to the non-inverting and inverting input pins for signal amplification.
  • Output: The output pin provides the amplified signal output of the op-amp.

Frequently Asked Questions

Q: What is the typical bandwidth of the AD8031ARZ op-amp?
A: The AD8031ARZ offers a typical bandwidth of 120MHz, making it suitable for high-speed applications.

Q: Can the AD8031ARZ operate from a single power supply?
A: Yes, the AD8031ARZ can operate from a single positive power supply, simplifying system design in certain applications.

Equivalent

For similar functionalities, consider these alternatives to the AD8031ARZ:

  • OPA211: A precision operational amplifier with high bandwidth and low noise characteristics.
  • LT1228: This high-speed op-amp offers excellent performance for wide bandwidth applications.

AD8031ARZ

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Operational Amplifiers - Op Amps RoHS Details
Number of Channels 1 Channel GBP - Gain Bandwidth Product 50 MHz
SR - Slew Rate 30 V/us Vos - Input Offset Voltage 1 mV
Ib - Input Bias Current 2 uA Supply Voltage - Max 12 V, +/- 6 V
Supply Voltage - Min 2.7 V, +/- 1.35 V Operating Supply Current 900 uA
Output Current per Channel 15 mA CMRR - Common Mode Rejection Ratio 90 dB
en - Input Voltage Noise Density 15 nV/sqrt Hz Package / Case SOIC-8
Mounting Style SMD/SMT Shutdown No Shutdown
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series AD8031 Amplifier Type Low Power Amplifier
Brand Analog Devices Development Kit AD8031AR-EBZ
Dual Supply Voltage +/- 5 V Height 1.5 mm
In - Input Noise Current Density 5 pA/sqrt Hz Input Type Rail-to-Rail
Length 5 mm Maximum Dual Supply Voltage +/- 6 V
Minimum Dual Supply Voltage +/- 1.35 V Operating Supply Voltage 2.7 V to 12 V
Output Type Rail-to-Rail Pd - Power Dissipation 800 mW
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 86 dB Factory Pack Quantity 98
Subcategory Amplifier ICs Supply Type Single or Dual
Technology Bipolar Type Voltage Feedback Amplifier
Voltage Gain dB 80 dB Width 4 mm
Unit Weight 0.019048 oz

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