• AD8422ARMZ-R7 MSOP
AD8422ARMZ-R7 MSOP

AD8422ARMZ-R7

INST Amp Single R-R O/P ±18V/36V 8-Pin MSOP T/R

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  • Part Number : AD8422ARMZ-R7

  • Package/Case : MSOP

  • Brands : Analog Devices Inc.

  • Components Categories : Instrumentation, OP Amps, Buffer Amps

  • Datesheet : AD8422ARMZ-R7 DataSheet (PDF)

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Overview of AD8422ARMZ-R7

The AD8422ARMZ-R7 is a precision, low power, low noise operational amplifier designed for precision instrumentation and sensor signal conditioning applications. This amplifier features a gain bandwidth product of 8MHz and offers exceptional performance in terms of accuracy and stability.

Pinout

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

  • V-: Inverting Input
  • V+: Non-Inverting Input
  • V-: Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AD8422ARMZ-R7 for a visual representation.

Key Features

  • Precision Amplification: Provides high-precision amplification for sensor and instrumentation applications.
  • Low Noise: Offers low noise performance for accurate signal processing and measurement.
  • Low Power Consumption: Operates at low power levels, making it suitable for power-sensitive applications.
  • High Gain Bandwidth Product: With an 8MHz gain bandwidth product, it enables high-speed signal conditioning.
  • Stable Performance: Ensures stable and reliable operation over a wide range of conditions.

Note: For detailed technical specifications, please refer to the AD8422ARMZ-R7 datasheet.

Application

  • Precision Instrumentation: Ideal for precision measurement and instrumentation systems.
  • Sensor Signal Conditioning: Suitable for conditioning signals from sensors for accurate processing.
  • Data Acquisition Systems: Used in data acquisition systems requiring high-precision amplification.

Functionality

The AD8422ARMZ-R7 is a precision operational amplifier that provides accurate and stable amplification for various applications, ensuring reliable signal processing and measurement.

Usage Guide

  • Power Supply: Connect the positive and negative power supplies to the corresponding pins.
  • Input Connections: Connect the sensor or signal source to the non-inverting and inverting input pins.
  • Output: Take the amplified output from the output pin.

Frequently Asked Questions

Q: What is the typical input offset voltage of the AD8422ARMZ-R7?
A: The AD8422ARMZ-R7 typically has an input offset voltage of 0.5μV.

Q: Is the AD8422ARMZ-R7 suitable for low power applications?
A: Yes, the AD8422ARMZ-R7 operates at low power levels, making it suitable for power-sensitive applications.

Equivalent

For similar functionalities, consider these alternatives to the AD8422ARMZ-R7:

  • AD627: A precision instrumentation amplifier offering similar performance characteristics.
  • OPA333: This operational amplifier provides low noise and high precision amplification for sensor applications.

AD8422ARMZ-R7

Specifications

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

Product Status Active Amplifier Type Instrumentation Amplifier
Output Type Rail-to-Rail Slew Rate 0.8V/µs
-3db Bandwidth 2.2 MHz Current - Input Bias 500 pA
Voltage - Input Offset 70 µV Current - Supply 300µA
Current - Output / Channel 20 mA Voltage - Supply Span (Min) 4.6 V
Voltage - Supply Span (Max) 36 V Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Package / Case MSOP-8
Supplier Device Package 8-MSOP Base Product Number AD8422
Manufacturer Analog Devices Inc. Product Category Instrumentation Amplifiers
RoHS Details Series AD8422
Number of Channels 1 Channel 3 dB Bandwidth 2.2 MHz
SR - Slew Rate 800 mV/us CMRR - Common Mode Rejection Ratio 86 dB
Ib - Input Bias Current 1 nA Vos - Input Offset Voltage 70 uV
Supply Voltage - Max 36 V Supply Voltage - Min 4.6 V
Operating Supply Current 300 uA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Bandwidth 2.2 MHz Brand Analog Devices
Dual Supply Voltage +/- 1.8 V to +/- 2.3 V Gain V/V 1 V/V to 1000 V/V
Operating Supply Voltage 4.6 V to 36 V Output Current per Channel 20 mA
Product Instrumentation Amplifiers Product Type Instrumentation Amplifiers
Shutdown No Shutdown Factory Pack Quantity 1000
Subcategory Amplifier ICs Unit Weight 0.004938 oz
Number of Circuits 1

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